Business & Technology

bumps on the head

Gene editing could help save the planet — if scientists can avoid the typos
crash test dummy

Are big cars really safer like Trump says?
fossil fuel phrase-out

Fossil fuel companies roll out a new era of spin
prime time

Amazon employees will walk out over the company’s climate inaction
FUEL THROTTLE

Automakers side with California over Trump on stricter fuel economy rules
sun protection factor

Lawsuit claims home spray-on fire retardant doesn’t work
BIG MONEY

Melting ice sheets, storm-damaged homes: For some, it’s a business opportunity
cover story

In Costa Rica, a startup builds a model ship for a cleaner future
STARK REALITY

Robert Downey Jr. wants to use artificial intelligence to solve climate change