Sustainable Energy - Without the Hot Air
3.1. Every BIG helps http://www.ck12.org 3.1 Every BIG helps We’ve established that the UK’s present lifestyle can’t be sustaine ...
http://www.ck12.org Chapter 3. Making A Difference Ifeveryoneleaves their mobile phone charger plugged in, those chargers will u ...
3.1. Every BIG helps http://www.ck12.org c. We could buy, beg, or steal renewable energy from other countries – bearing in mind ...
http://www.ck12.org Chapter 3. Making A Difference Figure 19.3:Current consumption in “cartoon-Britain 2008.” Having adopted thi ...
3.1. Every BIG helps http://www.ck12.org Are you eager to know the end of the story right away? Here is a quick summary, a sneak ...
http://www.ck12.org Chapter 3. Making A Difference 3.2 Better transport Modern vehicle technology can reduce climate change emis ...
3.2. Better transport http://www.ck12.org Figure 20.1:This chapter’s starting point: an urban luxury tractor. The average UK car ...
http://www.ck12.org Chapter 3. Making A Difference How to roll better A widely quoted statistic says something along the lines o ...
3.2. Better transport http://www.ck12.org Figure 20.4: This 8-carriage train, at its maximum speed of 100mph (161 km/h), consume ...
http://www.ck12.org Chapter 3. Making A Difference Figure 20.6: Some trains aren’t full. Three men and a cello – the sole occupa ...
3.2. Better transport http://www.ck12.org Overall transport efficiencies of transport modes in Japan (1999). How good could publ ...
http://www.ck12.org Chapter 3. Making A Difference Figure 20.10:Special parking privileges for electric cars in Ann Arbor, Michi ...
3.2. Better transport http://www.ck12.org Netherlands. There are two circles: the one for cars lies inside the one for bikes, wi ...
http://www.ck12.org Chapter 3. Making A Difference the scheme by paying a subscription fee ofC10 per year and may then hire bicy ...
3.2. Better transport http://www.ck12.org Figure 20.16:With congestion like this, it’s faster to walk. Congestion can be reduced ...
http://www.ck12.org Chapter 3. Making A Difference Figure 20.17:A BMW 530i modified by Artemis Intelligent Power to use digital ...
3.2. Better transport http://www.ck12.org regenerative-braking system should probably use capacitors to store braking energy. Su ...
http://www.ck12.org Chapter 3. Making A Difference In practice, hybrid technologies seem to give fuel savings of 20 or 30%. So n ...
3.2. Better transport http://www.ck12.org Figure 20.21:Electricity required to recharge a G-Wiz versus distance driven. Measurem ...
http://www.ck12.org Chapter 3. Making A Difference Figure 20.23: Energy requirements of different forms of passenger transport. ...
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