燃烧化石燃料如天然气，煤，石油和汽油会提高大气中二氧化碳的含量，而二氧化碳则是温室效应和全球变暖的主要原因。全球气候变化无疑是当今最重要的环境问题之一。通过更明智地使用能源，您可以帮助减少对化石燃料的需求，从而减少全球变暖。以下是您可以采取的10个简单行动，以帮助减少全球变暖。通过选择可重复使用的产品而不是一次性产品来尽量减少浪费 – 例如，获得可重复使用的水瓶。以最少的包装购买产品（包括对您有意义的经济规模）将有助于减少浪费。无论何时，您都可以回收纸张，塑料，报纸，玻璃和铝罐。如果您的工作场所，学校或社区中没有回收计划，请询问是否启动回收计划。通过回收一半的家庭垃圾，每年可以节省2,400磅二氧化碳。在任何可行的地方，用LED灯泡替换普通灯泡;它们甚至比紧凑型荧光灯（CFL）更好。用一个每天使用4小时的LED取代一个60瓦的白炽灯泡每年可以节省14美元。 LED也将比白炽灯泡长许多倍。减少驾驶意味着减少排放。除了节省汽油，步行和骑自行车是很好的运动形式。探索您的社区公共交通系统，并查看拼车上班或上学的选项。即使是假期也可以提供减少碳足迹的机会。当您开车时，请确保您的车辆高效运转。例如，保持轮胎充气可以使您的油耗增加3％以上。您储存的每加仑汽油不仅可以帮助您节省预算，还可以将20磅二氧化碳排出大气层。在购买新车的时候，选择能提供良好汽油里程的汽车。家用电器现在采用一系列节能型号，LED灯泡的设计可提供更自然的光线，同时使用的能源远远少于标准灯泡。了解您所在州的能效计划;你可能会找到一些帮助。避免使用过多包装的产品，特别是不能回收的模塑塑料和包装。如果将家庭垃圾减少10％，每年可节省1,200磅二氧化碳。
Burning fossil fuels such as natural gas, coal, oil and gasoline will increase the amount of carbon dioxide in the atmosphere, which is the main cause of the greenhouse effect and global warming. Global climate change is undoubtedly one of the most important environmental issues today. By using energy more wisely, you can help reduce the need for fossil fuels and thus reduce global warming. Here are 10 simple actions you can take to help reduce global warming. Minimize waste by choosing reusable products instead of one-off products – for example, getting reusable water bottles. Buying products in the least amount of packaging (including the economic scale that makes sense to you) will help reduce waste. Whenever possible, you can recycle paper, plastic, newspapers, glass and aluminum cans. If there is no recycling program in your workplace, school or community, ask if you want to start the recycling program. By recycling half of your household waste, you can save 2,400 pounds of carbon dioxide a year. Replace ordinary bulbs with LED bulbs wherever practicable; they are even better than compact fluorescent lamps (CFLs). Replacing a 60-watt incandescent bulb with a four-hour LED per day can save $14 a year. LEDs will also be many times longer than incandescent bulbs. Reducing driving means reducing emissions. In addition to saving on petrol, walking and cycling are good forms of exercise. Explore your community’s public transportation system and see options for carpooling to work or school. Even holidays can provide opportunities to reduce your carbon footprint. When you drive, make sure your vehicle is running efficiently. For example, keeping your tires inflated can increase your fuel consumption by more than 3%. The gallons of gasoline you store can not only help you save money, but you can also remove 20 pounds of carbon dioxide from the atmosphere. When buying a new car, choose a car that offers a good mileage. Household appliances now use a range of energy-efficient models, and LED bulbs are designed to provide more natural light while using much less energy than standard bulbs. Learn about your state’s energy efficiency program; you may find some help. Avoid using overpacked products, especially molded plastics and packaging that cannot be recycled. If you reduce household waste by 10%, you can save 1,200 pounds of carbon dioxide a year.