Several years and several billions of dollars

The KICT engineers anticipate that more and more sites of major construction projects and building demolitions will deploy their sensors.

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the tumbling cost of these technologies is helping its adoption.there were dramatic increases in clean energy investment.its expected that renewable power will only account for 15 percent of the nations total energy consumption by 2020.

com\/cms\/2018\/4\/16bb56af-8e31-b8ce\/mp4\/720.Investment in solar is surging ahead of other renewable sources.

according to a new United Nations report which looked at how countries spent money on new power generation.

thanks to the UK ending subsidies for large solar and onshore wind projects.while Democrats have become even more convinced of the need to urgently reduce greenhouse gas emissions to curb global warming.

)I think that measuring with precision human activity on the climate is something very challenging to do and theres tremendous disagreement about the degree of impact.Results from recent Gallup polls on global warming views in U.

senior research scientist and director of the Yale Program on Climate Change Communication.Rolling back climate actions while also casting doubt on climate science has far-reaching consequences that could reverberate across generations.