Cities Are Rethinking What Kinds of Trees They’re Planting
U.S. cities are losing some 36 million trees every year, but hardier species can restore their canopies.
U.S. cities are losing some 36 million trees every year, but hardier species can restore their canopies.
Over 2 billion people lack access to safe drinking water, and around 4.2 billion people–more than half of the world's population–experience severe water scarcity for at least one month per year.
But its impact will be brutal for some communities in particular.
Dr. Larry Brilliant discusses his time in an ashram, eradicating small pox, and how humans are the most invasive species on the planet.
New research tests the promise of insurance to harden the U.S. economy to tropical storms.
Natural and engineered nature-based structures offer promise for storm-related disaster risk reduction and flood mitigation, as long as researchers can adequately monitor and study them.
A dramatic new offer from the plenary floor at COP 27, in which rich countries would immediately set up a loss and damage fund in exchange for a pledge to peak greenhouse gas emissions before...
As regions around the world face record-breaking droughts, researchers are using seismology to track groundwater levels and show that sustainable policies reduce strain on aquifers.
More than 80% of urban residents will need air-conditioning by the 2050s, but many of the world’s poorer countries may struggle to meet that demand.