Last year, there was the temperature spiral. This year, it’s the temperature circle that’s making the trend of global warming crystal clear. Scientific American is the world’s premier magazine of scientific discovery and The principal driver of recent climate change is greenhouse gas emissions from. News reports about climate change often focus on how the average global .. Letter in opposition (PDF kb) from 37 of the 50 U.S. senators, including.

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A Century of Global Warming, in Just 35 Seconds – Scientific American

At a meeting to coordinate climate action, the nations thwarted recognition of a recent report expressing the urgency of reducing emissions. Knowing that kelp continues to disappear leaves me with a nagging feeling of despair. Climate Change Impacts [Interactive map]. Now I realize that our vanishing bull kelp has been vastly undervalued.

Environment Programme chief Achim Steiner and Mexican chemist Mario Molina, who won the Nobel Prize for his role in discovering the threat that chlorofluorocarbon gases pose to the Earth’s ozone layer. For the first time, the commercial guidelines include time limits for watching any group of whales.

What is unclear is how best to go about reining in our globe-warming pollution. You are advised to drink it within a month to prevent it from turning green, presumably from the growth of organisms. The Intergovernmental Panel on Climate Change IPCC has just completed its fourth assessment of the science of climate change, its impacts and possible solutions. While contract issues remain in dispute, the environmental benefits are clear, according to Joleen Palmer of the nearby Stillwaters Environmental Center.

How can we cope with global warming and the challenges it poses? Art that provokes emotions can complement climate science. Marine heat waves, drought and heavy rains in all bore the fingerprints of climate change.


Sea ice is the thinnest it’s been at any time in the last 30 years, and wild reindeer and caribou populations continue to decline. Deadly climate change could threaten most of the world’s human population by the end of this century without efforts well beyond those captured in the Paris Agreement.

The Arctic climate is shattering record after record, altering weather worldwide.

The Window Is Closing to Avoid Dangerous Global Warming – Scientific American

California Representative-elect, Mike Levin, thinks climate can rally voters in the next presidential race. Warming temperatures may be causing tundra ponds to evaporate or drain into thawing permafrost.

The world must achieve carbon neutrality bythey write, with greenhouse gas emissions peaking by — a rate that is not in line with the voluntary commitments made by countries in Paris. Turn Xmas Tree Into Food and Medicine Pine needles can easily be broken down into sugars, as well as the building blocks of paint, adhesives and medicines.

Horia Varlan, Wikimedia Commons The European Commission is targeting specific plastic products that constitute 70 percent of the items found among marine debris lost in the sea and along the shoreline.

Warming could exact a major economic toll, but reducing emissions and adapting to changes can alleviate those costs. Straws are listed as a problem plastic. In addition, plans are underway for new waste-disposal programs, ongoing cleanups, and educational efforts designed to reduce the purchase of and encourage the proper disposal of food containers, plastic wrappers, cigarette butts, wet wipes, balloons and fishing gear.

Raw water, by definition, is left untreated and reported to contain living organisms that provide health benefits. After an awards ceremony in Salt Lake City, Utah, Peter returned last week to Kitsap County, where he spoke to me about his current efforts on upcoming state-of-the-environment report for the United Nations.

They say carbon dioxide might have to be removed from globl atmosphere. Cotton swabs, plastic cutlery, plates, drinking cups and straws are among the items that would be banned outright, because non-plastic alternatives are available. That’s the finding of a pair of related reports released yesterday by an international group of globak science and policy luminaries who warned that the window is closing to avert dangerous warming.


The report also found a 50 percent chance that temperatures would rise to 4 C under a business-as-usual scenario, a less extreme but still highly dangerous level. It also explores the more warmingg question of where we can go from here.

December 13, — Christopher Intagliata. Temperatures haven’t been that high since the Miocene warming period. Next week the world’s governments are set to gather in Bali to begin negotiating an international treaty to reduce greenhouse gas emissions that will succeed the much-debated Kyoto Protocol.

Motivated by events like Hurricane Harvey, researchers are trying to determine how climate change interacts with agriculture, energy, scuam and other human systems. Commercial operators who take visitors on whale-watching cruises in the Salish Sea have vowed to follow new, more restrictive guidelines to reduce noise and disturbance around the endangered Southern Resident Killer Whales.

The Window Is Closing to Avoid Dangerous Global Warming

I hope everyone takes a little time to consider whether a favorite photograph deserves special recognition. A clean energy think tank has proposed ways to make industry and shipping cleaner with existing technologies. State of the Science: Among local residents, the Carpenter Creek bridge may best be known as the bridge that blocked traffic and forced a detour near Kingston for more than a year — much longer than originally planned. The competition is organized by The SeaDoc Society.