The world committed to taking action on climate change in Paris, and now, all the countries that signed on to the agreement to cut greenhouse gas emissions and limit global warming to less than 2 degrees Celsius are figuring exactly how that will happen, and how they will hold each other accountable.
U.S. climate policy is in question now, and the political changes definitely featured in the Bonn discussions, but didn’t dominate the proceedings. Some of the international climate negotiators recognized that the world is a dynamic place and that some national policies will come and go. But that won’t stop the world from moving ahead with ambitious climate plans. other experts discussed how the U.S. could hamper the global effort, while others said the U.S. should remain in the agreement, but not at any cost. For the sake of the rest of the world, the agreement should not be weakened. Read more in this report from Bonn.
Some of the most hopeful news from Bonn was that China and India are quickly shifting to a renewable energy economy. That will not only help those countries reduce their significant emissions, but will also drive a global shift by reducing the price for renewable energy to the point where it will quickly become the cheapest option. Even the U.S. reported a drop in greenhouse gas emissions the past few years, primarily because of the switch from coal to natural gas. American envoy Trigg Talley faced polite but insistent and pointed questioning during a disclosure session. Read the details in this story.
It all matters because for the less-developed countries in the global south, climate change is an existential question. There was concern about the Trump administration’s climate stance, but also optimism. Nobody wanted to make a final judgment on U.S. policy, which seems to still be in question, but nevertheless, some of the negotiators from the world’s most vulnerable countries seemed to be responding to Trump’s statements on the Paris climate agreement and on climate policies in general:
“Without increased climate action, no country can ever be great again. We fought hard for the Paris Agreement and the 1.5-degree threshold, the threshold for our survival…. Greatness is most apparent with climate action. Failure is not an option.”
Lawsuit aims to maintain moratorium on federal coal leasing based partly on climate impacts
By Bob Berwyn
As Trump’s sputtering political bulldozer takes aim at public lands, the environment and the climate, conservation advocates are preparing to throw up a few legal roadblocks that could delay for years implementation of the administration’s anti-environmental agenda. The battles Trump has unleashed will begin a new era of uncertainty for American energy companies, even as the market-driven shift to renewable energy continues.
U.S. emissions at 1992 level, according to IEA report
Carbon dioxide emissions from the world’s biggest economies — the U.S. and China — dropped in 2016 and didn’t grow in Europe, showing that economic growth can occur without an increase in heat-trapping pollution, according to the latest emissions report from the International Energy Agency.
After laying the groundwork for utility scale solar development with an over-arching plan covering public lands, the Obama administration wants to take similar steps to foster offshore wind power. Last week, cabinet officials said their strategic vision for offshore wind energy includes reducing technical costs and risks to make investments more predictable.
The Department of Interior will take steps to make the regulatory process more predictable, transparent, efficient and informed by lessons learned from regulators in other countries. The Energy and Interior departments also committed to analyzing field data from operating offshore wind farms to asses impacts on marine life, turbine radar interference in to support future offshore wind siting and plan reviews. Continue reading “Feds seek to boost offshore wind power”→
Using a vast sample of data collected in a citizen science project, researchers say they’ve been able to discern how hydropeaking affects aquatic insects that form the base of river food chains. The information could help resource managers develop alternative hydropower practices that aren’t as harmful to ecosystems, according to a new study published in the journal BioScience.
Hydropeaking refers to the practice of increasing river flows at times of peak demand, generally during the day. This study shows how abrupt water level changes affect aquatic insects in every stage of life. The research was done by scientists with the U.S. Geological Survey, Oregon State University, Utah State University and Idaho State University. Continue reading “Environment: Can dams be operated without killing rivers?”→
Can the U.S. catch up to Europe with offshore wind power?
The U.S. is lagging far behind European countries when it comes to developing offshore wind power, but that’s starting to change.
This week, the Bureau of Ocean Energy Management took another step toward boosting ocean windpower by identifying an 8,130 acre wind area energy south of Long Island, New York, that could one day be leased for development and help generate electricity where it’s needed most — close to densely populated East Coast communities.
The U.S. solar power market grew by 17 percent in 2015, adding more than 7,200 megawatts of photovoltaics and outpacing the growth of the natural gas capacity additions for the first time ever. In all, solar supplied 29.5 percent of all new electric generating capacity in the U.S. in 2015.