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Their study revolved around ozone-depleting compounds, particularly nitrous oxide. The ozone was once a highly debated global concern that created the Montreal Protocol. The Montreal Protocol, which came to be in 1987, limited ozone-depleting compounds. The researchers found that nitrous oxide is becoming the leading man-made reason for ozone loss. However, as these compounds decreased due to the agreement, nitrous oxide was increasingly harmful to the ozone. MORE
A report from Futurism also points out that the kerosene and methane rockets burn “can end up harming the ozone layer.” Richard Branson, founder of Virgin Galactic, successfully flew to space and landed back on Earth this month, a move that has reignited the conversation about rocket pollution. Over the years, pollution caused by rocket launches has often been brushed away due to the few launches taking place. MORE
Asthma sufferers are doing their part to decrease the amount of ozone depleting substances in the air whether they want to or not. Because of the far-reaching Montreal Protocol on Substances that Deplete the Ozone Layer, the emergency albuterol inhalers asthma patients have used for years are changing, and the old versions won’t be produced or sold past December 2008. MORE
One of the biggest indicators of climate change are ozone holes, zones where the ozone that forms the protective layer of Earth’s atmosphere are too thin to be protective anymore. The reactions that convert less reactive chemicals into ozone-destroying ones take place in the polar vortex. The journal nature has confirmed that conditions this year have created the ozone hole in the North Pole. This creates reactions that are the cause of ozone breakdown. MORE
The Hashemite Kingdom of Jordan has wrapped up a national phase-out of all central cooling systems using chlorofluorocarbons (CFC), reports the Jordan Times : ”Jordan’s program for phasing out the use of CFCs, aimed at disposing 1500 tons of the harmful substance, was achieved one year ahead of schedule”, said Ghazi Odat, Director of the Ministry of Environment’s ozone project. Not a panacea: HCFCs also damage the ozone. MORE
Making changes to heal the hole in the ozone layer … The post Hydroflourocarbons: Super Greenhouse Gas in Your Kitchen & Bathroom appeared first on Earth911.com. Eco Eco Tech Green bathroom business & policy first-on-earth911 heal-the heal-the-hole kitchen layer- ozone super super-greenhouse the-ozone MORE
Washington, DC, February 2010 – Billions of tons of ozone-destroying and climate-warming chemicals currently contained in unwanted stockpiles and discarded equipment will leak into the atmosphere if not recovered and destroyed. But new rules on ozone-depleting substance destruction adopted by a carbon market offset registry, the Climate Action Reserve, could jumpstart new projects in both the U.S. MORE
The study further found that if action is not taken to reduce current emission rates, the vital atmospheric layer will shrink another 1 kilometer by 2080. The stratosphere is the second atmospheric layer after the troposphere. It is home to the ozone layer , which protects the Earth from harmful UV rays. Although experts have long known that the stratosphere was shrinking, it was initially thought that it was caused by the depletion of the ozone layer. MORE
He said "There's so much fuel burning here I can feel holes opening in the ozone layer above us!" You would have thought that most journos would have sorted out the difference between climate change and ozone depletion by now, but apparently not. Tags: rant ozone layer hole climate change bbc BBC Radio 4 yesterday had some reporter doing his outside broadcast from a truck fest to jazz up a story that truckers are the people being hardest hit by the recession. MORE
Along with the predominant study on CO2 analysis, the team also studied 22 other atmospheric gases and how they impact climate change, recovery of ozone layer, etc. Pratima Kalra: To make an in depth analysis of emissions in the atmosphere, it is imperative that we separate and compare emissions from manmade fossil fuels and other trace gases. MORE
From Science: Since it was discovered in 1985, the Antarctic ozone hole has been a potent symbol of humankind’s ability to cause unintended environmental harm. But now comes a glimmer of good news: The void in the ozone layer is shrinking. “It’s It’s a big surprise,” says Susan Solomon, an atmospheric chemist at the Massachusetts Institute of Technology in Cambridge. “I I didn’t think it would be this early.”. MORE
Previous “world-avoided” experiments have shown that, without the Montreal Protocol, ozone levels would be depleted globally by the mid-twentieth century. Protecting the Ozone Layer Also Protects Earth’s Ability to Sequester Carbon MORE
Remember the ozone layer? As well, with many international laws in place on aerosols, the ozone layer is actually starting to get better and become a problem that is healing itself. The ozone layer lies over Antarctica and has contributed to a very strange phenomenon thanks to its dubious pal, global warming. Well, according to the study in the New Scientist, global warming is a problem, Antarctica is warming and the paradox is due to the ozone layer. MORE
HFCs are chemicals are potential substitutes for ozone-depleting and climate-warming CFCs and HCFCs currently being phased out under the Montreal Protocol treaty to protect the ozone layer. Although they don’t harm the ozone layer, HFCs are powerful climate warming gases and their emissions are expected to rise sharply over the next few decades without aggressive action, significantly contributing to climate change. MORE
We’re remembering the man who discovered the ozone hole. ( Animals Birds Climate Change Conservation Issues Environmental News Environmental Science Global Warming Green Living International North America Science The Green Buzz The Nature Conservancy bear stuck in tree buycott captive dolphin show ban colorado firefighters Grist hole in ozone huffingtonpost India migratory bird MNN Mongabay moonbird ozone layer red knot Treehugger MORE
These HFCs were originally adopted in the 1990s to replace the CFCs that were depleting the stratospheric ozone layer. While they are safe for ozone layer, HFCs are very potent greenhouse gases—some, 9000 times more powerful, molecule-for-molecule, than carbon dioxide. There has been much discussion in the press (and fierce debate online) about climate change gloom and doom in response to “ The Uninhabitable Earth ” by David Wallace-Wells. MORE
In 1987, the Montreal Protocol, an international treaty to address atmospheric ozone depletion, established timelines for the phasing out of Chloroflourocarbons (CFCs) and Hydrochloroflourocarbons (HCFCs). still estimated to be in the tens of millions of pounds per year, many R-22 users will need to transition to an ozone-safe alternative, like ICOR’s NU-22B®, to service legacy R-22 systems.”. Damned ozone layer MORE
That incentive has driven plants in the developing world not only to increase production of the coolant gas but also to keep it high — a huge problem because the coolant itself contributes to global warming and depletes the ozone layer. It has long been known that pollution abatement subsidies are strongly preferred by polluting business firms. They can even lead to increases in pollution as profits encourage entry into the market. MORE
World governments agreed in the late 1980s to protect Earth’s ozone layer by phasing out ozone-depleting substances emitted by human activities, under the Montreal Protocol. What’s Going on With the Ozone MORE
Eco Green bbc biomimetics ecology environment invasive news ozone-layer potential yearInvasive species have become a growing environmental challenge, causing serious harm to ecosystems. An interdisciplinary team from New York University (NYU) and the University of Western Australia is utilizing robotic fish to curb the damaging effects of invasive species by scaring the invaders enough so that they reproduce less. For the study, the invasive species in question are mosquitofish. MORE
Environmental issues like acid rain, global warming, ozone layer depletion, climate change, and water pollution have raised major concerns for several nations, organizations, and groups. In recent years, the exploitation and degradation of our environment have risen at an alarming rate. MORE
Environmental Lyric : Looks like we screwed up the ozone layer/I wonder if the politicians care. Joan Jett is a rock icon. Best known for karaoke classics like ‘I love Rock and Roll’ and ‘Bad Reputation’, Joan Jett is the epitome of a rock icon. With a career beginning in the 1970’s, Joan Jett continues to be one of the coolest musical artists out there. You might be wondering what Joan Jett has to do with the ENN Blog. MORE
Scientists were already alarmed 20 years ago and more as they saw ozone layers ripping apart and the world getting warming. The earth warming is not a recent invention. Back then I was charged to lead a forestry project –– finding if and how poplar trees could grow beside roads and highways to suck up greenhouse gas. MORE
In 1987, the Montreal Protocol aimed for eliminating the use of chlorofluorocarbons (CFCs) due to the destruction the chemicals were causing to the environment and ozone layer. Ozone loss, often in the form of ozone holes, have become common occurrences. In Antarctica, ozone holes occur each year. The same cannot be said for the Arctic, where the presence of ozone depletion varies. MORE
A recent map and study conducted by NASA show carbon monoxide, a well known culprit of damage to the Ozone Layer, is mapped as high at 18’000 feet (or 5,500m). The greenhouse effect worsens as the Earth’s atmosphere traps some of the energy from the Sun. Signs of global warming affecting the world are everywhere, and it’s more than just a change in temperature. The average surface temperature has increased over 1.6 degrees Celsius. MORE
While previous work has shown that the ozone hole is changing the atmospheric flow in the high latitudes, the Columbia Engineering paper, “Impact of Polar Ozone Depletion on Subtropical Precipitation,” demonstrates that the ozone hole is able to influence the tropical circulation and increase rainfall at low latitudes in the Southern Hemisphere. The ozone hole is a big player in the climate system!" MORE
For developed nations the more global environmental issues such as climate change, ozone depletion and habitat loss are higher up on their priority list. The ozone layer crisis during the 1980’s is a good example of how the world can come together to combat global environmental issues. India was equally tough in their negotiations and their environment minister said in a statement that: “We didn’t destroy the layer. Photo credit: america.gov. MORE
Ozone Impact. This practice was discontinued in the 1980s after the discovery of CFCs’ destructive effect on the ozone layer. HCFCs have 1-10% of the ozone depletion potential of CFCs, so while less destructive they are still actively depleting the ozone layer. Tagged: biodegradable , Hazardous Chemicals , Ozone , plastic free , polystyrene ban , Recycling , styrofoam hazards. What’s Wrong With Styrofoam? MORE
The same phenomenon that causes aurorae -- the magical curtains of green light often visible from the polar regions of the Earth -- causes mesospheric ozone layer depletion. . Under the Northern Lights: Mesospheric Ozone Layer Depletion Explained MORE
People think of the ozone layer as a past-tense environmental … The post International Day for the Preservation of the Ozone Layer appeared first on Earth 911. More: International Day for the Preservation of the Ozone Layer. MORE
I have been saying for years (and I am no scientist), ever since the “discovery” of this hole in the ozone layer that it may have always been there and that it may be a kind of safety valve for Planet Earth. But the scientific community not even considered that possibility and immediately claimed that CFCs were responsible for this hole and that this might be the beginning of the ozone layer being destroyed entirely by those gases. MORE
It was only while they were there that the hole in the ozone layer was discovered. Tags: ozone layer hole climate change robert swan 2041 (originally posted on the Terra Infirma Blog ) On Tuesday night I was invited to a fundraiser to send a young man, Joe Spedding, on an expedition to the Antarctic as part of the 2041 campaign to maintain the continent as the Earth's only untouched wilderness and draw attention to climate change. MORE
WASHINGTON (AP) — Earth''s protective ozone layer is beginning to recover, largely because of the phase-out since the 1980s of certain chemicals used in refrigerants and aerosol cans, a U.N. For the first time in 35 years, scientists were able to confirm a statistically significant and sustained increase in stratospheric ozone, which shields the planet from solar radiation that causes skin cancer, crop damage and other problems. green living ozone layer MORE
These gases emitted to the environment include methane and carbon dioxide, affecting the ozone layer. When done long term, this helps to reverse the effects on the ozone layer. MORE
A report from Futurism also points out that the kerosene and methane rockets burn “can end up harming the ozone layer.” Richard Branson, founder of Virgin Galactic, successfully flew to space and landed back on Earth this month, a move that has reignited the conversation about rocket pollution. Over the years, pollution caused by rocket launches has often been brushed away due to the few launches taking place. MORE
OSLO, March 9 (Reuters) - Scientists have detected four new man-made gases that damage the Earth''s protective ozone layer, despite bans on almost all production of similar gases under a 1987 treaty, a study showed on Sunday. The ozone layer shields the planet from damaging ultra-violet rays, which can cause skin cancer and eye cataracts, and has been recovering after a phase-out of damaging chemicals under the U.N.''s MORE
CFCs are not the threat to the ozone layer that they once were, due to the 1987 treaty called the Montreal Protocol. While their impact on the ozone layer is minimized, HFCs have the potential to be a major player in global warming. Life is full of choices. One of the most dangerous choices may involve something you may take for granted. When the temperatures soar , switch on the air conditioning for a little relief. MORE
” Using computer simulation, scientists estimated that the Earth’s surface beneath the layer of soot would be cooler by 0.7 The equatorial regions could lose about 1 percent of their ozone, while the poles could gain 10 percent. A previous study by the same researcher had looked at the harm to the ozone layer because of the direct brunt borne by the stratosphere by rocket emissions. MORE
by Michael Smith (Veshengro) The Chartered Institution of Water and Environmental Management (CIWEM) is urging the international community to cooperate on climate change in the same way that they united for the protection of the ozone layer. In the 1980s, computer models predicted a global disaster if no action was taken to protect the ozone layer against synthetic ozone-depleting chemicals such as chlorofluorocarbons (CFCs). MORE
Ozone Impact. This practice was discontinued in the 1980s after the discovery of CFCs’ destructive effect on the ozone layer. HCFCs have 1-10% of the ozone depletion potential of CFCs, so while less destructive they are still actively depleting the ozone layer. Tagged: biodegradable , Hazardous Chemicals , Ozone , plastic free , polystyrene ban , Recycling , styrofoam hazards. What’s Wrong With Styrofoam? MORE
These factors are used to examine the role of transaction costs in the establishment and allocation of property rights to provide globally valued national parks, implement the Convention on the International Trade in Endangered Species of Wild Fauna and Flora, execute the Montreal Protocol to manage emissions that damage the stratospheric ozone layer, set limits on harvest of highly-migratory ocean fish stocks, and control greenhouse gas emissions. MORE
Discovery of the depletion of the ozone layer was a watershed moment in the ecological timeline of our world. Ozone became synonymous with pollution and chemicals like CFCs (Chloro Fluro Carbons) which used to be staple chemical ingredients of a lot of products from refrigerators to fire extinguishers. Its less than desirable effect on the Earth’s protective sheath, the ozone layer was well highlighted. MORE
CFCs were known to be a major factor in the thinning ozone layer. Scientists believe that the presence of such CFCs is causing the ozone to not heal as quickly as estimated prior. Regardless of the source, the scientists are hopeful they will be able to determine it and lead to the discontinuing CFC emissions so the ozone layer can heal. MORE
SEPTEMBER 17, 2019
For decades, scientists have closely observed the ozone layer , which protects Earth from the sun’s harmful ultraviolet (UV) radiation. This year, just in time for World Ozone Day, the European Union’s Copernicus Atmosphere Monitoring Service (CAMS) announced the state of the ozone hole — its size is the smallest it has been in the past 30 years. In nature, ozone molecules continually cycle so that they form and re-form at equilibrium. MORE
Ozone Layer Related Topics Environmental News Network
AUGUST 23, 2021
The same phenomenon that causes aurorae -- the magical curtains of green light often visible from the polar regions of the Earth -- causes mesospheric ozone layer depletion. . Under the Northern Lights: Mesospheric Ozone Layer Depletion Explained
Environmental News Network
AUGUST 26, 2021
Previous “world-avoided” experiments have shown that, without the Montreal Protocol, ozone levels would be depleted globally by the mid-twentieth century. Protecting the Ozone Layer Also Protects Earth’s Ability to Sequester Carbon
Green (Living) Review
SEPTEMBER 23, 2014
WASHINGTON (AP) — Earth''s protective ozone layer is beginning to recover, largely because of the phase-out since the 1980s of certain chemicals used in refrigerants and aerosol cans, a U.N. For the first time in 35 years, scientists were able to confirm a statistically significant and sustained increase in stratospheric ozone, which shields the planet from solar radiation that causes skin cancer, crop damage and other problems. green living ozone layer
AGreenLiving
SEPTEMBER 15, 2020
People think of the ozone layer as a past-tense environmental … The post International Day for the Preservation of the Ozone Layer appeared first on Earth 911. More: International Day for the Preservation of the Ozone Layer.
Eco Friendly Daily
JANUARY 21, 2014
Asthma sufferers are doing their part to decrease the amount of ozone depleting substances in the air whether they want to or not. Because of the far-reaching Montreal Protocol on Substances that Deplete the Ozone Layer, the emergency albuterol inhalers asthma patients have used for years are changing, and the old versions won’t be produced or sold past December 2008.
Eco Friendly Daily
JUNE 2, 2013
Discovery of the depletion of the ozone layer was a watershed moment in the ecological timeline of our world. Ozone became synonymous with pollution and chemicals like CFCs (Chloro Fluro Carbons) which used to be staple chemical ingredients of a lot of products from refrigerators to fire extinguishers. Its less than desirable effect on the Earth’s protective sheath, the ozone layer was well highlighted.
Green (Living) Review
JULY 19, 2014
OSLO, March 9 (Reuters) - Scientists have detected four new man-made gases that damage the Earth''s protective ozone layer, despite bans on almost all production of similar gases under a 1987 treaty, a study showed on Sunday. The ozone layer shields the planet from damaging ultra-violet rays, which can cause skin cancer and eye cataracts, and has been recovering after a phase-out of damaging chemicals under the U.N.''s
Green (Living) Review
DECEMBER 12, 2009
I have been saying for years (and I am no scientist), ever since the “discovery” of this hole in the ozone layer that it may have always been there and that it may be a kind of safety valve for Planet Earth. But the scientific community not even considered that possibility and immediately claimed that CFCs were responsible for this hole and that this might be the beginning of the ozone layer being destroyed entirely by those gases.
Environmental News Network
SEPTEMBER 16, 2021
World governments agreed in the late 1980s to protect Earth’s ozone layer by phasing out ozone-depleting substances emitted by human activities, under the Montreal Protocol. What’s Going on With the Ozone
Green Prophet
MAY 8, 2012
The Hashemite Kingdom of Jordan has wrapped up a national phase-out of all central cooling systems using chlorofluorocarbons (CFC), reports the Jordan Times : ”Jordan’s program for phasing out the use of CFCs, aimed at disposing 1500 tons of the harmful substance, was achieved one year ahead of schedule”, said Ghazi Odat, Director of the Ministry of Environment’s ozone project. Not a panacea: HCFCs also damage the ozone.
AGreenLiving
SEPTEMBER 17, 2019
For decades, scientists have closely observed the ozone layer , which protects Earth from the sun’s harmful ultraviolet (UV) radiation. This year, just in time for World Ozone Day, the European Union’s Copernicus Atmosphere Monitoring Service (CAMS) announced the state of the ozone hole — its size is the smallest it has been in the past 30 years. In nature, ozone molecules continually cycle so that they form and re-form at equilibrium.
Cool Green Science
MAY 22, 2013
We’re remembering the man who discovered the ozone hole. ( Animals Birds Climate Change Conservation Issues Environmental News Environmental Science Global Warming Green Living International North America Science The Green Buzz The Nature Conservancy bear stuck in tree buycott captive dolphin show ban colorado firefighters Grist hole in ozone huffingtonpost India migratory bird MNN Mongabay moonbird ozone layer red knot Treehugger
AGreenLiving
SEPTEMBER 17, 2019
Eco Green bbc biomimetics ecology environment invasive news ozone-layer potential yearInvasive species have become a growing environmental challenge, causing serious harm to ecosystems. An interdisciplinary team from New York University (NYU) and the University of Western Australia is utilizing robotic fish to curb the damaging effects of invasive species by scaring the invaders enough so that they reproduce less. For the study, the invasive species in question are mosquitofish.
Green Blog
FEBRUARY 13, 2010
For developed nations the more global environmental issues such as climate change, ozone depletion and habitat loss are higher up on their priority list. The ozone layer crisis during the 1980’s is a good example of how the world can come together to combat global environmental issues. India was equally tough in their negotiations and their environment minister said in a statement that: “We didn’t destroy the layer. Photo credit: america.gov.
Green Blog
OCTOBER 26, 2011
One of the biggest indicators of climate change are ozone holes, zones where the ozone that forms the protective layer of Earth’s atmosphere are too thin to be protective anymore. The reactions that convert less reactive chemicals into ozone-destroying ones take place in the polar vortex. The journal nature has confirmed that conditions this year have created the ozone hole in the North Pole. This creates reactions that are the cause of ozone breakdown.
Green Living Guy
MARCH 15, 2021
Environmental issues like acid rain, global warming, ozone layer depletion, climate change, and water pollution have raised major concerns for several nations, organizations, and groups. In recent years, the exploitation and degradation of our environment have risen at an alarming rate.
AGreenLiving
SEPTEMBER 17, 2019
Making changes to heal the hole in the ozone layer … The post Hydroflourocarbons: Super Greenhouse Gas in Your Kitchen & Bathroom appeared first on Earth911.com. Eco Eco Tech Green bathroom business & policy first-on-earth911 heal-the heal-the-hole kitchen layer- ozone super super-greenhouse the-ozone
Environmental Economics
JUNE 30, 2016
From Science: Since it was discovered in 1985, the Antarctic ozone hole has been a potent symbol of humankind’s ability to cause unintended environmental harm. But now comes a glimmer of good news: The void in the ozone layer is shrinking. “It’s It’s a big surprise,” says Susan Solomon, an atmospheric chemist at the Massachusetts Institute of Technology in Cambridge. “I I didn’t think it would be this early.”.
Green Prophet
JANUARY 22, 2021
These gases emitted to the environment include methane and carbon dioxide, affecting the ozone layer. When done long term, this helps to reverse the effects on the ozone layer.
AGreenLiving
MAY 17, 2021
The study further found that if action is not taken to reduce current emission rates, the vital atmospheric layer will shrink another 1 kilometer by 2080. The stratosphere is the second atmospheric layer after the troposphere. It is home to the ozone layer , which protects the Earth from harmful UV rays. Although experts have long known that the stratosphere was shrinking, it was initially thought that it was caused by the depletion of the ozone layer.
Environmental Economics
JUNE 19, 2014
These factors are used to examine the role of transaction costs in the establishment and allocation of property rights to provide globally valued national parks, implement the Convention on the International Trade in Endangered Species of Wild Fauna and Flora, execute the Montreal Protocol to manage emissions that damage the stratospheric ozone layer, set limits on harvest of highly-migratory ocean fish stocks, and control greenhouse gas emissions.
Environmental Economics
AUGUST 10, 2012
That incentive has driven plants in the developing world not only to increase production of the coolant gas but also to keep it high — a huge problem because the coolant itself contributes to global warming and depletes the ozone layer. It has long been known that pollution abatement subsidies are strongly preferred by polluting business firms. They can even lead to increases in pollution as profits encourage entry into the market.
Eco Friendly Daily
APRIL 13, 2014
Their study revolved around ozone-depleting compounds, particularly nitrous oxide. The ozone was once a highly debated global concern that created the Montreal Protocol. The Montreal Protocol, which came to be in 1987, limited ozone-depleting compounds. The researchers found that nitrous oxide is becoming the leading man-made reason for ozone loss. However, as these compounds decreased due to the agreement, nitrous oxide was increasingly harmful to the ozone.
Eco Friendly Daily
APRIL 14, 2013
CFCs were known to be a major factor in the thinning ozone layer. Scientists believe that the presence of such CFCs is causing the ozone to not heal as quickly as estimated prior. Regardless of the source, the scientists are hopeful they will be able to determine it and lead to the discontinuing CFC emissions so the ozone layer can heal.
Green Home Blog
OCTOBER 13, 2011
Ozone Impact. This practice was discontinued in the 1980s after the discovery of CFCs’ destructive effect on the ozone layer. HCFCs have 1-10% of the ozone depletion potential of CFCs, so while less destructive they are still actively depleting the ozone layer. Tagged: biodegradable , Hazardous Chemicals , Ozone , plastic free , polystyrene ban , Recycling , styrofoam hazards. What’s Wrong With Styrofoam?
Green (Living) Review
FEBRUARY 16, 2010
Washington, DC, February 2010 – Billions of tons of ozone-destroying and climate-warming chemicals currently contained in unwanted stockpiles and discarded equipment will leak into the atmosphere if not recovered and destroyed. But new rules on ozone-depleting substance destruction adopted by a carbon market offset registry, the Climate Action Reserve, could jumpstart new projects in both the U.S.
Green Prophet
MAY 17, 2016
Scientists were already alarmed 20 years ago and more as they saw ozone layers ripping apart and the world getting warming. The earth warming is not a recent invention. Back then I was charged to lead a forestry project –– finding if and how poplar trees could grow beside roads and highways to suck up greenhouse gas.
Green (Living) Review
MAY 1, 2011
While previous work has shown that the ozone hole is changing the atmospheric flow in the high latitudes, the Columbia Engineering paper, “Impact of Polar Ozone Depletion on Subtropical Precipitation,” demonstrates that the ozone hole is able to influence the tropical circulation and increase rainfall at low latitudes in the Southern Hemisphere. The ozone hole is a big player in the climate system!"
Eco_Living
MAY 27, 2009
He said "There's so much fuel burning here I can feel holes opening in the ozone layer above us!" You would have thought that most journos would have sorted out the difference between climate change and ozone depletion by now, but apparently not. Tags: rant ozone layer hole climate change bbc BBC Radio 4 yesterday had some reporter doing his outside broadcast from a truck fest to jazz up a story that truckers are the people being hardest hit by the recession.
Eco_Living
SEPTEMBER 18, 2009
It was only while they were there that the hole in the ozone layer was discovered. Tags: ozone layer hole climate change robert swan 2041 (originally posted on the Terra Infirma Blog ) On Tuesday night I was invited to a fundraiser to send a young man, Joe Spedding, on an expedition to the Antarctic as part of the 2041 campaign to maintain the continent as the Earth's only untouched wilderness and draw attention to climate change.
AGreenLiving
JULY 20, 2021
A report from Futurism also points out that the kerosene and methane rockets burn “can end up harming the ozone layer.” Richard Branson, founder of Virgin Galactic, successfully flew to space and landed back on Earth this month, a move that has reignited the conversation about rocket pollution. Over the years, pollution caused by rocket launches has often been brushed away due to the few launches taking place.
AGreenLiving
JULY 20, 2021
A report from Futurism also points out that the kerosene and methane rockets burn “can end up harming the ozone layer.” Richard Branson, founder of Virgin Galactic, successfully flew to space and landed back on Earth this month, a move that has reignited the conversation about rocket pollution. Over the years, pollution caused by rocket launches has often been brushed away due to the few launches taking place.
Eco Friendly Daily
APRIL 11, 2013
CFCs are not the threat to the ozone layer that they once were, due to the 1987 treaty called the Montreal Protocol. While their impact on the ozone layer is minimized, HFCs have the potential to be a major player in global warming. Life is full of choices. One of the most dangerous choices may involve something you may take for granted. When the temperatures soar , switch on the air conditioning for a little relief.
Eco Friendly Daily
APRIL 25, 2013
Remember the ozone layer? As well, with many international laws in place on aerosols, the ozone layer is actually starting to get better and become a problem that is healing itself. The ozone layer lies over Antarctica and has contributed to a very strange phenomenon thanks to its dubious pal, global warming. Well, according to the study in the New Scientist, global warming is a problem, Antarctica is warming and the paradox is due to the ozone layer.
Green Home Blog
OCTOBER 13, 2011
Ozone Impact. This practice was discontinued in the 1980s after the discovery of CFCs’ destructive effect on the ozone layer. HCFCs have 1-10% of the ozone depletion potential of CFCs, so while less destructive they are still actively depleting the ozone layer. Tagged: biodegradable , Hazardous Chemicals , Ozone , plastic free , polystyrene ban , Recycling , styrofoam hazards. What’s Wrong With Styrofoam?
Cool Green Science
JULY 13, 2017
These HFCs were originally adopted in the 1990s to replace the CFCs that were depleting the stratospheric ozone layer. While they are safe for ozone layer, HFCs are very potent greenhouse gases—some, 9000 times more powerful, molecule-for-molecule, than carbon dioxide. There has been much discussion in the press (and fierce debate online) about climate change gloom and doom in response to “ The Uninhabitable Earth ” by David Wallace-Wells.
Eco Friendly Daily
MAY 8, 2014
” Using computer simulation, scientists estimated that the Earth’s surface beneath the layer of soot would be cooler by 0.7 The equatorial regions could lose about 1 percent of their ozone, while the poles could gain 10 percent. A previous study by the same researcher had looked at the harm to the ozone layer because of the direct brunt borne by the stratosphere by rocket emissions.
Environmental Economics
AUGUST 8, 2016
In 1987, the Montreal Protocol, an international treaty to address atmospheric ozone depletion, established timelines for the phasing out of Chloroflourocarbons (CFCs) and Hydrochloroflourocarbons (HCFCs). still estimated to be in the tens of millions of pounds per year, many R-22 users will need to transition to an ozone-safe alternative, like ICOR’s NU-22B®, to service legacy R-22 systems.”. Damned ozone layer
Green (Living) Review
FEBRUARY 28, 2011
HFCs are chemicals are potential substitutes for ozone-depleting and climate-warming CFCs and HCFCs currently being phased out under the Montreal Protocol treaty to protect the ozone layer. Although they don’t harm the ozone layer, HFCs are powerful climate warming gases and their emissions are expected to rise sharply over the next few decades without aggressive action, significantly contributing to climate change.
EcoFriend
APRIL 23, 2012
Along with the predominant study on CO2 analysis, the team also studied 22 other atmospheric gases and how they impact climate change, recovery of ozone layer, etc. Pratima Kalra: To make an in depth analysis of emissions in the atmosphere, it is imperative that we separate and compare emissions from manmade fossil fuels and other trace gases.
Eco Friendly Daily
APRIL 18, 2013
In 1987, the Montreal Protocol aimed for eliminating the use of chlorofluorocarbons (CFCs) due to the destruction the chemicals were causing to the environment and ozone layer. Ozone loss, often in the form of ozone holes, have become common occurrences. In Antarctica, ozone holes occur each year. The same cannot be said for the Arctic, where the presence of ozone depletion varies.
Environmental News Network
OCTOBER 26, 2013
Environmental Lyric : Looks like we screwed up the ozone layer/I wonder if the politicians care. Joan Jett is a rock icon. Best known for karaoke classics like ‘I love Rock and Roll’ and ‘Bad Reputation’, Joan Jett is the epitome of a rock icon. With a career beginning in the 1970’s, Joan Jett continues to be one of the coolest musical artists out there. You might be wondering what Joan Jett has to do with the ENN Blog.
Green Prophet
AUGUST 29, 2019
A recent map and study conducted by NASA show carbon monoxide, a well known culprit of damage to the Ozone Layer, is mapped as high at 18’000 feet (or 5,500m). The greenhouse effect worsens as the Earth’s atmosphere traps some of the energy from the Sun. Signs of global warming affecting the world are everywhere, and it’s more than just a change in temperature. The average surface temperature has increased over 1.6 degrees Celsius.
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