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Climate Change May Put Power Grid at Risk in the West

Climate Change May Put Power Grid at Risk in the West

The ravages of climate change could severely hurt the ability of utilities in the 11 Western states to generate power unless they “climate proof” their power grid using renewables and energy efficiency, something they are not prepared for, according to a new study. For nearly half of the West’s existing power plants, climate change could reduce … Read More

Canada Sets Goal to Cut Emissions by 2030

Canada Sets Goal to Cut Emissions by 2030

Canada is planning to cut its greenhouse gas emissions 30 percent below 2005 levels over the next 15 years, following the European Union and the U.S. in setting an emissions reduction target ahead of the Paris international climate negotiations in December. … Read More

Hawaii Sets Goal of 100% Renewables by 2045

Hawaii Sets Goal of 100% Renewables by 2045

Hawaii is on the verge of being the first state in the U.S. to set a goal of generating all of its electricity from renewable energy sources. Under a bill the Hawaii Legislature passed this week, 100 percent of the state’s electricity would be generated with renewables by 2045. If Gov. David Ige approves the measure, it will put the state’s… Read More

MIT: ‘Massive’ Solar Expansion Critical for Climate

MIT: ‘Massive’ Solar Expansion Critical for Climate

A “massive” global expansion of solar power — possibly enough to supply about a third or more of the world’s electricity — may be necessary by 2050 to reduce the impacts of fossil fuels on the climate, according to a report published by MIT this week. Solar’s efficiency and abundance make it the clean energy source best suited to cut greenhouse … Read More

Transportation, Buildings Hold Key to Calif. Climate Goals

Transportation, Buildings Hold Key to Calif. Climate Goals

California has adopted a new climate target that aims to reduce greenhouse gas emissions, partly by expanding the use of wind, solar and other renewables. But the expansion of clean energy in California isn’t meaningful without an emphasis on the energy efficiency of homes and other buildings, electrifying vehicles across much of the … Read More

U.S. Emissions, Economic Growth Headed Toward Divorce

U.S. Emissions, Economic Growth Headed Toward Divorce

Call them a couple: The U.S. economy and energy consumption, along with the greenhouse gas emissions they create, have always grown and plunged together. But as the U.S. embraces energy efficiency and renewables, those things aren’t dancing to quite the same beat anymore. In fact, they’re “decoupling,” and could be heading toward a divorce.… Read More

Look What’s Cooking in the World of Renewable Energy

Look What’s Cooking in the World of Renewable Energy

Inside a sprawling single-story office building in Bedford, Mass., in a secret room known as the Growth Hall, the future of solar power is cooking at more than 2,500 °F. Behind closed doors and downturned blinds, custom-built ovens with ambitious names like “Fearless” and “Intrepid” are helping to perfect a new technique of making silicon wafers, t… Read More

White House: Upgrade Grid to Withstand Climate Change

White House: Upgrade Grid to Withstand Climate Change

The White House says all the pipelines, power lines, railways and the other infrastructure that bring Americans the energy they use each day will have to be modernized in the face of climate change and a renaissance in renewable energy.… Read More

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El Niño’s Winter Impacts A look at how El Niño influences global weather patterns.

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