Transforming the carbon economy

Most strategies to combat climate change concentrate on reducing greenhouse gas emissions by substituting non-carbon energy sources for fossil fuels, but a task force commissioned in June 2016 by former U.S. Secretary of ...

Arkansas bill aimed at forcing Amazon to collect sales taxes

Forcing Amazon and other e-commerce companies to collect Arkansas sales taxes could generate up to $100 million annually in extra revenue, a senator said Wednesday, arguing his plan would put the state in a better position ...

New tool for fighting wildlife trafficking

A new tool for fighting wildlife trafficking developed by a team led by a UC San Diego mechanical engineering alum has been selected as the overall winner of the inaugural global "Zoohackathon" sponsored by the U.S. Government's ...

What's the real risk from consumer drones this holiday season?

This holiday season, the Federal Aviation Administration (FAA) is estimating that over one million small "Unmanned Aerial Systems" (sUAS's) – drones, to the rest of us – will be sold to consumers. But as hordes of novice ...

US moves toward mandatory registration of drones

Owners of drones weighing 250 grams or more should provide authorities with their name and address and put an ID number on the aircraft, experts hired by the US government recommended Monday.

Task force wants even smaller drones registered

An aviation industry task force is recommending that operators be required to register drones weighing as little as a half a pound, a threshold that could include some remote-controlled toys, industry officials said.

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