Hawaii's goal to go carbon neutral by 2045 is now law
June 6, 2018, 8:27 a.m. by Matt Hickman
The Aloha State says hello to a cleaner future.
California's Prop 68 pledges to revitalize and create urban parks
May 30, 2018, 8:23 a.m. by Matt Hickman
The measure dedicates $725 million to breathing new life into underserved neighborhoods.
U.N. wants to help countries banish incandescent bulbs once and for all
May 27, 2018, 11:17 a.m. by Matt Hickman
New guidelines aid in smooth transition to energy-efficient lighting.
Norwegian planetarium promises to be out-of-this-world beautiful
May 21, 2018, 8:27 a.m. by Matt Hickman
You can even hunker down for the night in one of 7 'interstellar' cabins.
Costa Rica poised to become world's first fossil fuel-free country
May 11, 2018, 1:39 p.m. by Matt Hickman
The Central American nation's new president makes a bold pledge.
Trees are disappearing — and fast — from American cities
May 10, 2018, 9:43 a.m. by Matt Hickman
From Oregon to Oklahoma, a study finds urban tree cover to be on the decline.