Despite the deep, cold waters, newly discovered undersea mountains off Canada’s west coast are home to a rich diversity of life.
It’s almost always cold in Churchill, Manitoba, a remote coastal community on Hudson Bay in Canada’s subarctic region. Today, a month before winter officially begins, it’s -25 degrees C with a fierce wind coming off Hudson Bay which is thick with slabs of ice. Situated in the middle of Canada, it’s the world’s largest saltwater bay. And even though frozen solid eight months of the year, the bay sustains the nearly 800 residents of Churchill which is known as the “Polar Bear Capital” of the world.
It may be the 21st
century but more than three billion people still use fire for cooking and heating. Of those, one billion people have no access to electricity despite a global effort launched at the 2011 Vienna Energy Forum to bring electricity to everyone on the planet.
The Carbon Law says human carbon dioxide (CO2) emissions must be reduced by half each decade starting in 2020. By following this “law” humanity can achieve net-zero CO2 emissions by mid-century to protect the global climate for current and future generations.
In the course of human history many tens of thousands of communities have survived and thrived for hundreds, even thousands, of years. Scores of these largely self-sustaining traditional communities continue to this day in remote jungles, forests, mountains, deserts, and in the icy regions of the North. A few remain completely isolated from modern society.
Pollution is likely to be the most pressing global health issue in the coming years without effective prevention and clean-up efforts, experts say.
This December, 195 nations plus the European Union will meet in Lima for two weeks for the crucial U.N. Conference of the Parties on Climate Change, known as COP 20. The hope in Lima is to produce the first complete draft of a new global climate agreement.
“Greenhouse gas emissions from human activity are higher than ever, and we're seeing more and more extreme weather and climate events….We can't prevent a large scale disaster if we don't heed this kind of hard science.”
China and the United States are responsible for 35 percent of global carbon emissions but could do their part to keep climate change to less than two degrees C by adopting best energy efficiency standards, a new analysis shows.
The 410,000 people who took to the streets for climate action in New York City during the U.N. Climate Summit would have been outraged by the 90-minute delay and same-old political posturing at the first day of a crucial round of climate treaty negotiations in Bonn at the World Congress Center.
Acting on climate change will not hurt domestic economic growth, and in fact is more likely to boost growth, most analyses now show.
The world’s last remaining forest wilderness is rapidly being lost – and much of this is taking place in Canada, not in Brazil or Indonesia where deforestation has so far made the headlines.
Increased effort is needed to protect Australia’s iconic Great Barrier Reef, which is in serious decline and will likely deteriorate further in the future, according to a new report.
Pollution, not disease, is the biggest killer in the developing world, taking the lives of more than 8.4 million people each year, a new analysis shows. That’s almost three times the deaths caused by malaria and fourteen times those caused by HIV/AIDs. However, pollution receives a fraction of the interest from the global community.
Facing potential extinction under rising sea levels, many small island nations are embracing renewable energy and trying to green their economies. Although the least responsible for carbon emissions, small countries like Barbados are on the front lines of climate impacts.
New efforts by the U.S. to reduce its carbon emissions are being welcomed around the world. On Monday the U.S. Environmental Protection Agency (EPA) announced a plan to cut carbon emissions from power plants 25 percent from 2005 levels by 2020.
The world is increasingly hungry because small farmers are losing access to farmland. Small farmers produce most of the world’s food but are now squeezed onto less than 25 percent of the world’s farmland, a new report reveals. Corporate and commercial farms, big biofuel operations and land speculators are pushing millions off their land.
Conflicts with local communities over mining, oil and gas development are costing companies billions of dollars a year. One corporation alone reported a six billion dollar cost over a two-year period according to the first-ever peer-reviewed study on the cost of conflicts in the extractive sector.
Rising carbon dioxide (CO2) levels will make many key food crops like rice and corn less nutritious, a new study shows.
The U.S. could create more than 600,000 skilled jobs, cut air pollution and fight climate change while its citizens reap 17 billion dollars in energy savings by doing one simple thing: Boost energy efficiency.