Business & Technology

Artificial solar leaf beats trees at their own game

What's better than trees? I'll tell you: ROBOT TREES. Scientists at MIT have developed "artificial leaves" — small solar cells, about the size (though not …

Alexis Madrigal chats about the crazy greentech history you’ve never heard

This is the first in a series from my conversation with Atlantic tech channel editor Alexis Madrigal about themes and stories from his new book, …

whew, the coase is clear

Debunking myths about free-market environmentalism

Money makes the world go … green?Cross-posted at The PERColator, a project of the Property and Environment Research Center (PERC). A recent post on Grist …

Nissan Leaf, meet Ford Pinto

There were two interesting cars parked on my street this week. One was a Nissan Leaf (see my test drive video here). The other was …

putting the "world wide" in www

How wiring the developing world can help save the planet

Envaya helps people in Africa build ultralight websites, on the ultracheap.Like most equatorial countries, Tanzania is feeling the impacts of climate change. Malaria is spreading …

Organic matters

Organic farming just as productive as conventional, and better at building soil, Rodale finds

Organic agriculture is a fine luxury for the rich, but it could never feed the world as global population moves to 9 billion. That’s what …

Crowd-sourced radiation maps put the hivemind to work for public health

Map: RTDN.org and Google Maps What if Foursquare were good for something? It might look a little like this. Crowd-sourced maps of radiation in Japan …

Dumbing down smart meters

PG&E to let customers disable their smart meters — for a price

Over the past year, a revolt against the rollout of utility Pacific Gas & Electric’s smart meters has swept through Northern California as some customers …

A dollar that's what I need

Giving clean energy developers cash works better than tax credits, stupid US policy notwithstanding

One of the great undercovered aspects of U.S. energy policy is the fact that most of it happens through the tax code. That’s one reason …