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  • Killing weeds may kill butterflies

    Monarch butterflies lay their eggs on milkweed, and as young caterpillars, they eat the stuff. But humans like to have neat rows of corn and soybeans, and milkweed interferes with their field aesthetics. Which is more important? Doesn’t matter; humans have thumbs, agriculture, and industrial chemistry. Thus, 100 million acres of row crops are now milkweed-free; Monarch butterflies have fewer places to stash their young; and their population may be dwindling.

     

  • Gore launches new Climate Reality Project, tells Grist all about it

    Al Gore is launching a new campaign: the Climate Reality Project. It will kick off on Sept. 14 with a global, live-streamed "24 Hours of Reality" event.

  • Aerialist flies high above New York's Williamsburg Bridge [VIDEO]

    The performance that aerialist Seanna Sharpe gave on the Williamsburg Bridge last night is unlikely to achieve the iconic status of Philippe Petit's high-wire act between the Twin Towers. But for 15 minutes, dozens of New Yorkers stood enthralled as she twirled and swooped above them.

  • Five things Al Gore will reveal at the upcoming Climate Reality event

    On Sept. 14, The Climate Reality Project, spearheaded by Al Gore, will bring us, "24 hours of reality … An event that that will focus the world's attention on the full truth, scope, scale and impact of the climate crisis." Its goals: "To remove the doubt, reveal the deniers, and catalyze urgency around an issue that affects every one of us."

  • Why this drought will be way, way worse than the last one

    A New York Times article about the current drought in the South compares it to a record-setting dry spell 60 years ago:

    Climatologists say the great drought of 2011 is starting to look a lot like the one that hit the nation in the early to mid-1950s. That, too, dried a broad part of the southern tier of states into leather and remains a record breaker.

    But this time, things are different in the drought belt. With states and towns short on cash and unemployment still high, the stress on the land and the people who rely on it for a living is being amplified by political and economic forces, state and local officials say. As a result, this drought is likely to have the cultural impact of the great 1930s drought, which hammered an already weakened nation.

    But it's not just the economy that's worse now than it was in the 1950s. Water usage is also way, way up. This drought rivals the record-setting 1950s drought -- it's already breaking records in some states -- but it comes at a time when the population is double what it was in 1950, and total water use is more than twice as high.

  • Tepco bulldozed hill that could have prevented Fukushima disaster

    When engineers first assessed the future home of the Fukushima nuclear power plant that would eventually melt down in response to a tsunami, the site featured a striking, 82-feet-high bluff that overlooked the ocean below.

    It was more than high enough to have withstood the tsunami that struck the site in March.

  • 'It is hotter than balls,' says U.S. government

    .bbpBox90778323399090177 {background:url(http://a0.twimg.com/images/themes/theme1/bg.png) #C0DEED;padding:20px;} p.bbpTweet{background:#fff;padding:10px 12px 10px 12px;margin:0;min-height:48px;color:#000;font-size:18px !important;line-height:22px;-moz-border-radius:5px;-webkit-border-radius:5px} p.bbpTweet span.metadata{display:block;width:100%;clear:both;margin-top:8px;padding-top:12px;height:40px;border-top:1px solid #fff;border-top:1px solid #e6e6e6} p.bbpTweet span.metadata span.author{line-height:19px} p.bbpTweet span.metadata span.author img{float:left;margin:0 7px 0 0px;width:38px;height:38px} p.bbpTweet a:hover{text-decoration:underline}p.bbpTweet span.timestamp{font-size:12px;display:block} 640 max heat records broken or tied this month http://t.co/6v837IF Even more for highest minimum http://t.co/kIaL5OBless than a minute ago via Tweet Button Favorite Retweet ReplyJustin Kenney JustinNOAA […]

  • Critical List: Keystone XL could spill millions of gallons of oil; snails that like being eaten

    The current Yellowstone spill involved 42,000 gallons of oil. That’s bad enough. But the Keystone XL pipeline could dump 6.9 million gallons of oil into the river.

    Republicans want to repeal the incandescent light bulb "ban," but since it's NOT SUCH A BRIGHT IDEA (har har), their bill probably won't pass.

    Trees can suck up carbon from the atmosphere, delaying disaster for a little while. But so can cities, it turns out. Parks, gardens, abandoned lots, golf courses, sports fields, and river banks suck up more carbon than anyone imagined

  • Ask Umbra Book Club: How sustainable is minimalism?

    Welcome to the first day of discussing Ask Umbra's July book club pick, The Joy of Less: A Minimalist Living Guide.