Everything you do leaves a“carbon footprint(碳足迹)”.For example,when you travel 1 a taxi,the car gives off(排放) CO2 into the air.CO2 is a greenhouse 2 .Greenhouse gases make the earth become 3 .To protect our
Everything you do leaves a "carbon footprint"(碳足迹). For example, when you travel in a taxi,the car gives off(排放) CO, into the air. CO, is a greenhouse gas. Greenhouse gases make the earth become warm. To protect our environment, we need to leave less of a "carbon footprint...
) into the air.Carbon dioxide is a greenhouse gas.Greenhouse gases make the earth become warm.To protect our environment,we need to leave less of a"carbon footprint".How big is your carbon footprint?To get an idea,take a look at the following numbers....
Everything you do leaves a carbon footprint .For example, when you travel in a taxi, the car gives offC02 into the air. C02 is a greenhouse gas. Greenhouse gases make the earth become warm. To protect our environment, we need to leave less of a carbon
( A ) Cut the Carbon Footprint Everything you do leaves a “ carbon footprint”( 碳足迹 ). For example When you travel in a taxi the car gives off ( 排放 ) CO 2 into the air. CO 2 is
T o protect our environ ment,we need to leave less of a" carbon foot print,.How big is your carbon footprint?To get an idea,take a look at the following n umbers. Living areas*TV sets and DV D players produce 723kg of CO a year.If you turn them off when you're not us ing ...
devices. 39 Smartphones, for example, require lots of resources to be built, with analysts estimating that the total carbon footprint of the production process is equal to the annual carbon emissions of a small country. If some of the resources could be recycled from old devices, reducing tho...
Everything you do leaves a " carbon footprint"(碳足迹).For example when you travel in a taxi the car gives off(排放)C0 2 into the air. C0 2 is a greenhouse gas. Greenhouse gases make the earth become warm. To protect our environment we need to leave less of a " carbon footprint...
/... (Because I think) it helps produce less CO2/reduce greenhouse gases/create a lower/smaller carbon footprint. /...(5)标题归纳题。根据Meatless Monday is popular with people who want to eat less meat.The production of meat uses lots of energy and produces lots of ...
Carbon dioxide is a greenhouse gas (温室气体).Greenhouse gases make the Earth become warm.To protect our environment,we need to leave less of a"carbor footprint".How big is your carbon footprint?To get an idea,take a look at the following numbers....