How come that glass of water you left out overnight tasted terrible by the next day? It's just water, right? Does it go bad?
Even though urban soil often is contaminated with harmful pollution, eating vegetables grown in it isn't as hazardous as some have feared. Continue reading →
If fruit trees grow from seeds, how do seedless fruit reproduce?
California, the world's bread basket, is in the midst of a four-year drought - its worst in a scary-long time. What does it mean for the golden state, and could the same be in store for the rest of the U.S.?
Too much rain can reduce the concentration of chemicals in tea that make it taste good, scientists have discovered.
The chocolate spread is taking a beating due to bad news about this year's hazelnut shortage.
Bamboo -- technically a grass not a tree -- grows fast, captures carbon and can be made into pale ale.
Forest conservation needs to focus on people rather than trees, argues a new UN report.
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