Big food companies like Walmart want farmers to reduce greenhouse emissions from nitrogen fertilizer. But the best-known program to accomplish this may not be having much effect.
Testing President Trump's promise to get tough on trade, two U.S. solar panel manufacturers are seeking to impose a tariff on panels made overseas. But many in the industry warn it could cost jobs.
Many of the groups cited controversy about recent comments by President Trump that "both sides were to blame" for the violence that occurred during a white supremacists' rally in Charlottesville, Va.
Walmart has promised big cuts in emissions of greenhouse gases. To meet that goal, though, the giant retailer may have to persuade farmers to use less fertilizer. It won't be easy.
Growing marijuana takes a lot of energy, which comes into conflict with state efforts to reduce greenhouse gases. Now, some places are helping the pot industry to become more energy efficient.
Some of the most expensive cars in the world are displayed and auctioned off at a week of car shows in Monterrey, California. It's a beauty contest for cars. We travel there to see what it's like.
This year's Concours features 204 of the best cars that have ever been made. The 67th annual event caps off a week of intensive, obsessive car love in Monterey Peninsula, Calif.
For years, major charities have been holding fundraisers at Mar-a-Lago, the Palm Beach resort owned by President Trump. Now, in the wake of his comments on Charlottesville, many are turning away.
The move reverses an Obama-era policy put in place to encourage national parks to end the sale of bottled water. The aim was to cut back on plastic litter.