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Tag archives for climate change

Study: Glacial Lakes Appearing in Antarctica

Antarctica is home to Earth’s largest ice mass, which unlike the Arctic remains frozen year round. But a new satellite-based study in the journal Geophysical Research Letters shows that atop the coastal Langhovde Glacier in East Antarctica’s Dronning Maud Land, large numbers of meltwater lakes have been forming. The study suggests that the lakes—nearly 8,000…

Diving Deep Below Arctic Ice to Bring Back Our Ocean’s Skeletons: #bestjobever

Polar expeditions to explore the ocean are not for the faint of heart. Above the water’s surface, you better be on alert for polar bears. Below, you better be game for diving 60 feet under sea ice into freezing temperatures. Watch National Geographic grantee Branwen Williams lead a team to the Canadian Arctic to do both in an effort to better understand how our oceans and the climate are changing over time.

Americans View of Climate Change Polarized; U.N. Targets May Be Tough to Achieve

Surveys conducted by Yale University and George Mason University suggest that 17 percent of Americans view climate change as an alarming threat and that another 28 percent are concerned about climate change but view it as a distant threat. The subject has become highly contentious since 1997, when then Vice President Gore helped broker an…

Volcanic Eruption Affects Sea Level Rise

A new study in the journal Scientific Reports suggests that the evidence to pinpoint expected acceleration of sea-level rise due to climate change was hiding behind the effects of a 1991 eruption of Mount Pinatubo. This eruption sent tens of millions of tons of sulphur dioxide into the stratosphere and may have masked the effects of industrial…

New York Joins Handful of Other States with Ambitious Clean Energy Targets

By 2030, half of the energy produced in the state of New York will come from renewables, according to a new policy adopted Monday by the state’s public service commission. The move is expected to reduce greenhouse gas emissions by 40 percent from 1990 levels (80 percent by 2050) and to attract billions in clean…

Mayor of London, Sadiq Khan on his climate change priorities

Climate change is one of the biggest, if not the biggest, risk to London.  I want to put our city at the leading edge of the fight against this risk. But London can’t take on this challenge alone. That’s why I have joined forces with leaders of world cities to find ways that we can…

Pending Deal on Montreal Protocol Amendment Second Only to Paris Agreement

World climate leaders meeting in Vienna have laid the foundation for an amendment to the 1987 Montreal Protocol, the global treaty that phased out ozone-depleting chlorofluorocarbons (CFCs). The amendment would address climate-damaging hydrofluorocarbons (HFCs), the refrigerant chemicals that replaced CFCs but that can trap heat in the atmosphere at levels a thousand times higher than…

Survey, Party Platforms Reveal Deep Divide on Climate Change

In March, the Guardian issued an election-related call-out to online readers in the United States, asking them to identify the “one issue that affects your life you wish the presidential candidates were discussing more.” The results are in. Of the 1,385 respondents from all 50 states, one in five expressed discontent about lack of discussion…

Study Quantifies Climate-Change-Related Deaths

A study in Environmental Research Letters suggests a fifth of premature deaths during a 2003 heatwave in Europe are linked to human-caused climate change. “We are now able to put a number on the deaths caused by climate change in a heat wave,” said lead author Daniel Mitchell of the University of Oxford. “This has…

Why cooperation, sharing and co-creating are key to solving climate crisis

By Morten Kabell, Mayor of Technical and Environmental Affairs of Copenhagen Cooperation. Including our citizens. Getting the companies on board. These are all ways that we – that I – have talked about partnerships and cooperation in the past. Yet there has always been a tiny bit of doubt hovering in the back of my mind. This…

Spectacularity—While it lasts

The high Arctic is—well, it’s cold. It’s the Arctic after all. And we are very far north. Far north of Iceland, way up at 78º N and way north of Norway, in the waters around an astonishing group of rock-and-ice islands known as Svalbard. Greenpeace has invited me to join them for a while on…

Life aboard Greenpeace’s ship Arctic sunrise

I’m here in the Norwegian Arctic for a few days, cruising the waters of Svalbard as a guest on Greenpeace’s ship Arctic Sunrise. Fish like cod are moving north as ice melts and waters warm. So Greenpeace has worked an agreement with fishing companies and giant retailers like McDonald’s to put fishing expansion here on…

This walrus blog contains plastic

I’m in the high Arctic, far north of Norway at around 78º N latitude in a group of islands known collectively as Svalbard. For a few days I’m a guest on the Greenpeace ship Arctic Sunrise while we do a little investigating into the arrival of fishing ships into these waters as the ocean warms…

Glimpse of Arctic seafloor reveals trawler’s damage

I’m in the Arctic in the waters of Svalbard, north of Norway, at 78º North Latitude during the time of year when the sun never sets. For a few days I’m a guest aboard Greenpeace’s ship Arctic Sunrise. We’re concerned about damage to the seafloor by a recent influx of fishing trawlers into the high…

What gives Greenpeace the right?

I’m here in the high arctic waters off Svalbard (78º N; way up there!) as a guest for a few days aboard Greenpeace’s ship Arctic Sunrise. I wonder if we’re doing the right thing. We’re here because warming waters have brought cod and other valued fish northward, and upon them are huge fishing boats capable…