Watch your electricity usage as well.

同时也要注意你的用电习惯。

youdao

Sure enough, less TV equals less electricity usage.

少看电视，用电当然就少了。

youdao

That is enough to supply the whole of the UK for two months, and 1.5% of the entire electricity usage of the us.

这些电力足够整个英国用两个月，这也占美国总用电需求的1.5%。

youdao

Therefore, a family can reduce their CO2 footprint even further by off-peak electricity usage.

ENGADGET: Ford teams up with Eaton, Whirlpool and SunPower to create MyEnergi Lifestyle, hopes to reduce everyone's CO2 footprint

"There are four items that make up almost 70% of our electricity usage, " she says.

BBC: Tokyo firms and households face higher electricity costs

Electricity usage, perhaps the best barometer of economic activity, was essentially flat this summer on a month-to-month basis.

FORBES: How Can China Save Europe When It's Defaulting On Its Own Debt?