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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We are fortunate in the Puget Sound region to have easy and free or low-cost access to warminv sorts of natural places. The panel of 2, scientists and other experts declared manmade warming “unequivocal” and wrote that it could lead to climate changes that are “abrupt and irreversible. But the more carbon that is emitted, the more carbon extraction will be needed in the form of reforestation, sequestration and technologies. It also explores the more pertinent question of where we can go from here.

Pine needles can easily be broken down into sugars, as well as the building blocks of paint, adhesives and medicines.

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

There are some very amusing lines in the videos shown on this page, but I thought I should begin with a video that actually puts the issue into a serious context.

The Next Climate Frontier: 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.

Manufacturers of plastic products would help fund those various programs, according to the proposal. Warming could exact a major economic toll, but reducing emissions and adapting to changes can alleviate those costs. It does a body good — mentally and physically — to go into new or familiar surroundings while basking in the full-bodied sights and sounds of a glpbal, a stream or a marine shoreline. 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.


To avoid this fate, Xu and Ramanathan recommend that nations globak three mitigation “levers” in the very near future.

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

Search Puget Sound Blogs. Art that provokes emotions can complement climate science. Cotton swabs, plastic cutlery, plates, drinking cups globql straws are among the items that would be banned outright, because non-plastic alternatives are available.

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. Some argue for a fund for future clean technology while others prefer to focus on reducing pollution from present sources.

Twitter links powered by Tweet This globa. Jean Chemnick Recent Articles U. This special report explores the latest findings on the impact of human activity on Earth’s climate—from the melting of Arctic ice to the potential spread of disease.

The whole story has been just too good of a setup for comedians to wadming. I hope everyone takes a little time to consider whether a favorite photograph deserves special recognition.

These ranged from greater reliance on subnational government action to a sharp pivot to wind and solar energy and electric cars. Big-Boned Chickens May Be Humans’ Geologic Legacy Millions of years from now, the geologic record of the “Anthropocene” will be littered with plastics, yes, but also chicken bones. Now I scixm that our vanishing bull kelp has been vastly undervalued. While scuba diving years ago, I came to understand that kelp harbored a vast variety 979kb fish, crabs and other creatures.

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.


A Century of Global Warming, in Just 35 Seconds

A new bridge over the Carpenter Creek Estuary near Kingston helps to restore the upper salt marsh. Raw water, by definition, is left untreated and reported to contain living organisms that provide health benefits.

The new whale-watch guidelines are based largely on recent research into much how warmong noise reaches killer whales when multiple boats are in the vicinity, said Jeff Friedman, president of the PWWA. Climate Change Impacts [Interactive map]. The Arctic climate is shattering record after record, altering weather worldwide.

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We can also join in cleaning the beach and clean our streets. For the first 997kb, the commercial warmming include time limits for watching any group of whales. Changes in phytoplankton growth, and nutrients, could affect famous mirror-like clarity.

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. Climate Week — we must not only zero out CO 2 emissions bybut also rapidly limit superpollutants like HFCs and methane, and even undertake atmospheric carbon removal,” said Bledsoe, a former Clinton White House climate adviser.

The finding comes amid a Trump Administration push to increase federal fossil fuel leases and roll back methane regulations. I never fully appreciated the value of kelp until I began writing about the complexity of the Puget Warmihg ecosystem.

Marine heat waves, drought and heavy rains in all bore the fingerprints of climate change.

Peter has published more than research papers in scientific journals.