Environment

Ann Arbor (Informed Comment) – India has invited bids on a 2 gigawatt solar power tender. The country has 64 gigawatts of installed solar capacity now. With other sources, especially wind, it has 169 gigawatts of renewable energy today. India’s goal is to have 500 gigawatts from low-carbon sources by 2030. So it is about […]

Climate Crisis

Boosting EV Market Share to 67% of US Car Sales is a huge Leap – but Automakers can meet EPA’s tough new Standards

The Conversation

By Alan Jenn, University of California, Davis | – (The Conversation) – One big question keeps surfacing after the Biden administration announced plans to raise auto standards so sharply they would likely boost electric vehicle production to 67% of all new passenger vehicle sales in under a decade: Can automakers pull that off? The proposal […]

Climate Crisis

Paris is Burning: France Braces for 7.2° F. Heating in its ‘Turning Point’ Strategy

Clean Energy Wire

By Claire Stam | – ( Clean Energy Wire ) – Shocked by recent heatwaves, floods, wildfires and ongoing droughts, France is currently rebooting its strategy to cope with the impacts of climate change. In a “turning point” in the country’s adaptation efforts, the plans will also include proposals on how to deal with 4 […]

Climate Crisis

Peak Fossil Fuels? Wind, Solar advance 20% Globally, with World on Verge of CO2 Emissions Drop

Juan Cole

Ann Arbor (Informed Comment) – The energy analysis firm Ember reports its latest findings about global energy trends, and it is relatively optimistic. Wind and solar had provided 10% of the world’s electricity in 2021, but that went up to 12% in 2022, a 20% increase. If we look at each source in its own […]

Climate Crisis

Scotland, aiming at 40 GW of Offshore Wind, has just installed the Deepest Fixed-bottom Wind Turbine in the World

Juan Cole

Ann Arbor (Informed Comment) – The small country of Scotland, with a population of about 4.5 million, has forged ahead with renewable energy at a much faster pace and to greater effect than most other industrialized countries. Virtually all of its electricity consumption can now be met from wind, solar, or hydro, though because it […]

Batteries

How Solar Thermal Tech can get us through the Night

The Conversation

By Dominic Zaal, CSIRO | – Australia’s transition to renewables is gathering speed, but there’s a looming problem with storage. We will need much more long-duration storage to get us through the night, once coal and fossil gas exit the system. We also need to find new and better ways to create heat for industrial […]

Climate Crisis

Climate Emergency: As Heat-Related Deaths Soar in Arizona, Groups Launch Tree-Planting Intitiatives

Cronkite News Arizona PBS

The blue palo verde is Arizona’s state tree. Several are shown in a neighborhood in North Phoenix. (Photo by Emily Mai/Cronkite News) By Jeremy Yurow/Cronkite News April 7, 2023 ( Cronkite News ) – PHOENIX – Arizona cities, environmental advocates and businesses are teaming up to combat extreme heat by launching a variety of […]

Climate Crisis

The untapped Power of Ocean Winds – why New Zealand is looking Offshore for future renewable Energy

The Conversation

By Craig Stevens, National Institute of Water and Atmospheric Research | – The latest synthesis report released by the Intergovernmental Panel on Climate Change (IPCC) makes it clear we need to prepare for intensifying impacts, while also cutting emissions dramatically. One beacon of hope is the global growth in renewable energy, with offshore wind in […]

Antarctica

New Research shows how rapidly Ice Sheets can Retreat: Antarctica’s Melt alone could raise Sea Level 171 Feet

The Conversation

By Christine Batchelor, Newcastle University and Frazer Christie, University of Cambridge | – The Antarctic Ice Sheet, which covers an area greater than the US and Mexico combined, holds enough water to raise global sea level by more than 57 metres if melted completely. This would flood hundreds of cities worldwide. And evidence suggests it […]