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GREENFIELD, Iowa (AP) 鈥� Five people died and at least 35 were hurt as powerful tornadoes ripped through Iowa , with one carving a path of destruction through the small city of Greenfield, officials said Wednesday.

SAO PAULO (AP) 鈥� The first two deaths from waterborne bacterial disease were reported in southern Brazil, where floodwaters were slowly receding, and health authorities warned additional fatalities were likely.

FORT NELSON, 小蓝视频 鈥� The mayor of the regional municipality that includes the evacuated community of Fort Nelson, 小蓝视频

Environment Canada calculated which communities had the strongest winds.

Climate change increasingly threatens some of the nation's most sensitive sites, including research laboratories, military facilities and power plants with radioactive material.

HONOLULU (AP) 鈥� This year's hurricane season for waters around Hawaii will likely be 鈥渂elow normal鈥� with one to four tropical cyclones across the central Pacific region, forecasters said Tuesday.

VANCOUVER 鈥� The 小蓝视频 Wildfire Service says cooler, wetter conditions are allowing crews to make progress in their firefight in the province's northeast where thousands of evacuees remain out of their homes for a second week.

What are some effective DIY hacks you've tried to keep your home cool during the blazing summer heat?

In the mid-20th century, as industrialization accelerated, so did air pollution.聽

FORT NELSON, 小蓝视频 鈥� The mayor of a northeast British Columbia community threatened by wildfires is warning people who stayed behind in the evacuation zone to stay on their properties and not share images of fire destruction on social media.