Summer is gone, and winter is almost here. For diesel owners and operators, that means doing everything possible to keep the engine warm and protecting it from freezing up. Diesel engines have a lot of advantages over gasoline engines, but staring cold in the winter isn’t one of them. You never want to get in your vehicle just to find out it froze up and won’t start. You provide some tips on how to keep a diesel engine warm in winter so that you can keep moving.

Fly fishing is a unique angling method that allows people to spend time with nature, get some exercise, and relax. Due to its physical and mental benefits, it’s no surprise that more and more people get hooked on the sport each year. If you want to give fly fishing a try, this guide to essential fly-fishing gear for beginners will help you get started.

This stuffing has lots of crunch and flavor from the apples, celery, and onions. Whole wheat bread gives this recipe a boost of whole grains.

Countries have called California’s cap-and-trade program the answer to climate change. But it is just as vulnerable to lobbying as any other legislation. The result: The state’s biggest oil and gas companies have actually polluted more since it started.

Binoculars can be used to look into space. There are reasons why we don't use them.

Drug-resistant diseases continue to increase, and now include fungal infections that pose serious risks.

Colorado rule update would increase the salary threshold to exempt employees from overtime pay.

Two new federal rules require price transparency for the cost of medical procedures.

Dear EarthTalk:

How are American supermarket chains doing in regard to cutting back on single-use plastics?

B. Weston, Jacksonville, FL

Not very well, if you ask Greenpeace. The activist group compares 20 U.S. grocery chains by their commitments and actions to reduce single-use plastics in its recently released “Shopping for Plastic 2019” report. Each and every chain—even those you would think are leading the charge on reducing plastic—gets a failing score.

Colorado crop progress and condition report from the USDA for the week ending November 17, 2019.