Search Results | coal
Your search for "coal" returned 459 results
Are there CO2 emissions from natural gas?
science.howstuffworks.com/environmental/energy/emissions-natural-gas.htm
Until recently, natural gas was thought of as one of the cleanest fossil fuels. Yet new studies say it may be worse for the ozone layer than coal -- a fuel well-known for its harmful emissions.
Top 8 Synthetic Fuels
auto.howstuffworks.com/fuel-efficiency/biofuels/8-synthetic-fuels.htm
Different types of synthetic fuels offer some advantages over fossil fuels. Find out about the top synthetic fuels and how they're processed.
Biofuels vs. Fossil Fuels
auto.howstuffworks.com/fuel-efficiency/biofuels/biofuel-fossil-fuel.htm
What's the difference between biofuels and fossil fuels? Keep reading to see how biofuels compare to fossil fuels.
How Carbon Tax Works
science.howstuffworks.com/environmental/green-science/carbon-tax.htm
A carbon tax is one of two market-based options that focus on lowering harmful emissions. Learn about the carbon tax and how a carbon tax can lower emissions.
Ultimate Guide to Campfire Cooking
recipes.howstuffworks.com/menus/campfire-cooking.htm
Campfire cooking is easy to learn but difficult to master. Visit HowStuffWorks to learn all about campfire cooking.
Top 10 Alternative Fuels on the Road Right Now
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/10-alternative-fuels-on-the-road.htm
You'd be surprised by how many alternative fuels there are on the road already. Read our list of the top 10 alternative fuels on the road right now.
Scalp Treatments
health.howstuffworks.com/skin-care/scalp-care/tips/scalp-treatments.htm
Scalp treatments really do work to improve your scalp's health. Visit HowStuffWorks to learn all about scalp treatments.
What is a synfuel?
auto.howstuffworks.com/fuel-efficiency/biofuels/synfuel.htm
What is a synfuel? How could synthetic fuels mitigate the energy crisis? Read about synfuels at HowStuffWorks.
How to Grill Food
recipes.howstuffworks.com/tools-and-techniques/how-to-grill-food-cooking.htm
Grilling is an easy way to prepare your favorite foods. Learn how to grill meat, chicken, fish, and vegetables with simple instructions and recipes.
Historically, Houseplants Were For the Rich
home.howstuffworks.com/houseplants-not-rich-chinese-money-tree-symbolizes-wealth.htm
In Victorian times, only a few plants could stand up to the fumes from coal fires and gas lamps. Now, we have a wide variety of plants to choose from.