Grist List

Business & Technology

James Cameron wants to mine asteroids for precious metals. Seriously.

James Cameron is really starting to take his movies too seriously. Last month, the director descended the Mariana Trench in a submarine all beginning-of-Titanic style. Now Cameron and a bunch of other super-rich dudes say they are bankrolling a …

Green Home

These toxic household cleaners can cause asthma or burn your lungs

Ah, America. The country where you’re allowed to buy products containing hazardous chemicals that other countries have banned. The Environmental Working Group, the people who brought you the Dirty Dozen list of foods to buy …

Critical List: Nigeria oil spill 60 times bigger than reported; Arctic Ocean methane

Amnesty International found documents showing that a 2008 Shell oil spill in Nigeria was 60 times bigger than the company claimed. And in Russia, 2,000 tons of oil spilled from a well over two days. But, really, who knows …


Modern day Moby Dick? Check out this super rare, all-white killer whale

Researchers recently spotted what is believed to be the only all-white adult orca whale in existence.


Houstonians want walkable neighborhoods

Car-centric Houston tends to be one of our go-to examples for everything that can go wrong with a city, ever. But we may not be able to use the city as a whipping boy much …


Deadly tree disease could wipe out California’s citrus industry

Hide ya’ lemons, hide ya’ limes — a deadly disease is coming for California’s citrus trees. State ag experts recently found a tree that tested positive for Huanglongbing–and yes, it is way more serious than …

Climate Skeptics

Climate denier campaigns have zero impact on belief in global warming

It’s hard sometimes to ignore climate deniers: They’re so wrong! About everything! But the biggest impact they seem to be having is just that: annoying environmentalists. Denialist campaigns have had little influence on the 30 …


Singapore’s giant supertrees: The ultimate vertical gardens

Singapore is in the middle of a project that looks like a Miyazaki movie come to life. The city’s 18 “supertrees” do everything that normal trees do, only better. They will stretch up to 164 …

Energy Efficiency

In India, solar-powered ATMs use as much energy as a lightbulb

In urban America, getting money out of the bank means walking a block to the ATM. In rural India, the nearest bank branch might be a day’s journey away. But now a company called Vortex …