风电啊，适合风大的地方，还要考虑小气候问题、上网电价问题。不过核电、风电不管哪头热，国内都没有核心技术，乐的还是外国公司

确实如此，水电站受气候的影响很严重，核电站的效能会更好的，而且处理得好的话，是绿色的能源！！

核电应是环保能源的唯一选择。太阳能和风能发电都是不错的产业，能广泛解决就业，但商业利用要做的还很多。北京市就有需要大约上万台风车。出北京在张家口可以看到很多，但是上万台，场地在何处？不要跟在奥巴马走，中国还是搞核电比较合乎国情。

太阳能是环保能源，需要大量空间场地和太阳能板，以及电力存储和变送电设施。若商业利用成本则不会低于固体燃料。近来科学家研究直接将光能作为动力驱动电机，nanomotor纳米马达。感兴趣可以看看。
Solar power is one of the most intense areas of research around the globe as scientists and researchers look for alternative power methods that will free society from fossil fuel dependence. As solar panels become more efficient, they can generate more power making them a viable alternative.

Typically, using power from light involves capturing and storing that energy in a battery or other device. However, a group of chemists from the University of Florida has developed a new nanoscale motor that is able to turn light directly into motion. The researchers point out that the discovery is on a "very, very, very small scale."

The nanomotor is not the first motor to be driven by particles of light; it is however, the first nanomotor built entirely from a single molecule of DNA. The simplicity of using a single DNA molecule reportedly makes the nanomotor easier to manufacture and develop.

自行车最环保而且无污染，可惜骑的人越来越少

有人说，电动车很环保，但生产电动车的过程是否环保呢？蓄电池的生产、报废是否环保呢？

看完了~~~ 那天在马路上，看见一个交警领着一个小女孩过马路，那刹那真的蛮感动的~！然后头一转才发现对面有个人交警拿着相机在拍照~！ 我 靠  这也太假了吧...  这也搞作假，真是服了~！ 可以试想.....