These measures will take time, but require investment now. Meanwhile, in the short term, low energy lighting and efficient industrial motors may sound obvious, but we are nowhere near using them as extensively as we could.
核电站的兴建需要大量合格的科学家和工程师。电动汽车的出现也会对现有的基础设施提出挑战。智能电网可以减少碳排放，但这需要我们制定计划，发挥它的效能。所有的这些举措都需要时间，所以，我们现在就要行动起来。从短期来说，我们能做的就是运用节能灯和节能汽车，目前这项工作还做得还远远不够。