Study reviews link between dams and methane; OPEC agrees—in principle—to reduce oil production; owls inspire design of quieter wind rotors; and more news of the week in climate and clean energy. 

Bernie Sanders names Bill McKibben to Democratic platform committee, cows treated to belch less methane, climate refugees leave California for the Northwest, and more news of the week in climate and clean energy.

Utilities move to cut coal use despite stay on Clean Power Plan, Shell replaces executive who led Arctic oil push, Midwest wind generation sets new records, and more news of the week in clean energy solutions.

Supreme Court stays Clean Power Plan; 1^st global aviation climate standards released; Green Climate Fund experiencing growing pains; solar policy all over the map; kids and nation at disadvantage with climate scarcely addressed.

Canadian candidates debate climate; Brazil’s oil company in multi-billion-dollar corruption scandal; German solar power outdoes its nuke plants; and more stories of the week in clean energy solutions.

Kodiak utility goes 99.7 percent renewable, big rigs get a fuel economy makeover, EPA eases biofuels requirements, and more stories of the week in clean energy solutions.

New wave of fuel-cell cars poised to hit U.S. market, students and alumni occupy college offices calling for divestment, jet fuel from tobacco, and more news of the week in clean energy solutions.