英语演讲ppt_2011年地球一小时活动.ppt

1、2011年地球一小时活动 期待您的参与,This earth hour, go beyond earth hour.,Earth Hour is a global event organized by World Wildlife Fund and is held on the last Saturday of March annually, asking households and businesses to turn off their non-essential light and other electronic appliances for one hour to raise aw

2、areness towards the need to take action on climate change. Earth Hour was conceived by WWF and The Sdyney Morning Herald(悉尼先驱晨报)in 2007, when 2.2 million residents of Sydney participated by turning off all non-essential lights.,This earth hour, go beyond earth hour.,Development,2007 Earth Hour was h

3、eld on March 31 in Sydney, Australia at 7:30 pm, local time.,Sydney Opera House,Colosseum,This earth hour, go beyond earth hour.,2008 Earth Hour 2008 included 31 partner cities, along with 182 other cities and regions that also supported the event.,This earth hour, go beyond earth hour.,2009 88 coun

4、tries and 4,159 cities participated in Earth Hour 2009, ten times more cities than Earth Hour 2008 had. One billion votes was the stated aim for Earth Hour 2009, in the context of the pivotal 2009 United Nations Climate Change Conference. China participated in the Earth Hour for the first time.,This

5、 earth hour, go beyond earth hour.,2010 Earth Hour 2010 was reportedly the biggest Earth Hour yet, aiming to garner more than the one billion participant goal of 2009s Earth Hour. 126 countries participated in Earth Hour 2010.,The Golden Gate Bridge,This earth hour, go beyond earth hour.,2011 Earth Hour will take place on March 26, 2011 from 8:30p.m. to 9:30p.m. .,Propaganda Video,Propaganda Song,Recycling the old battery Using energy-saving bulb Using buses and bikes or walking R