Solar Meets Graphene For Heat

Solar power is now mainstream. Graphene is a marvel of a material. But solar cells are only 21% efficient (which Continue reading →

Carbon-Free US Electricity 2050

Nice and concise; “If renewables sustain this rate of growth, the United States would be roughly on track to get Continue reading →

Locked In Warming

We can’t suddenly stop climate change. The planet is too big and the system has too much inertia. So many Continue reading →

Fewer Fish In The Sea

Feel sorry for the fish. Feel even sorrier if you like seafood. Fish are under assault from two sources: climate Continue reading →

Data That Matters February 2019

The US saw more jobs (304,000) but slower wage growth (0.1%). Massive efforts have planted enough to add 5% to Continue reading →

Worse Than Climate Change

Climate change is a major controversy for some. For others, it is obvious and without need for debate. Climate change Continue reading →

Ocean Oxygen Decline

There’s oxygen in water. Most oceanic life depends on it. The oxygen is decreasing. In general, the ocean oxygen content Continue reading →

Expanding Forests

Reforestation, or at least the planting of millions of trees and plants is actually creating more foliage than is being Continue reading →