(Reuters) - The world's emissions of carbon dioxide from burning coal, oil, and natural gas should rise 43 percent by 2035 barring global agreements to reduce output of the gases blamed for warming the planet, the top U.S. energy forecaster said on Tuesday. Global emissions of carbon dioxide from the fossil fuel sources should rise from 29.7 billion tonnes in 2007 to 42.4 billion tonnes in 2035, the Energy Information Administration said in its annual long-term energy outlook.

As I was being driven through Tel Aviv from my hotel to a conference center in 1998, I could not help but note the overwhelming presence of cars and parking lots. It was obvious that Tel Aviv, expanding from a small settlement a half-century ago to a city of some 3 million today, had evolved during the automobile era. It occurred to me that the ratio of parks to parking lots may be the best indicator of the livability of a city—an indication of whether the city is designed for people or for cars. Tel Aviv is not the world’s only fast-growing city.

GENEVA (AP) - For years, the world has been on the brink of wiping out polio, the deadly disease that can paralyze and kill children. At the World Health Organization's annual meeting of health ministers this week, experts are unveiling what they describe as a new strategy to get rid of the feared disease. But others say there is little new and that if this effort fails, there are serious questions about whether to continue the campaign should be raised. Some experts say eradicating polio is impossible and should be abandoned.