A chitosan-based coating to help avocados stay fresh

Smashed on toast, creamed in guacamole or blended into salad dressing, avocados always seem to be popular. However, the fruits are notoriously finicky, going from pale green and firm to brown and mushy in the blink of an ...

A Mexican indigenous town's environmental revolt

When illegal logging turned their green, pine-covered hills into an ecological wasteland, the people of the Mexican indigenous town of Cheran decided to arm themselves with rifles and reclaim their land.

Should vegans avoid avocados and almonds?

A video recently doing the rounds on Facebook included a segment from the BBC comedy quiz show QI. The video asks which of avocados, almonds, melon, kiwi or butternut squash are suitable for vegans. The answer, at least according ...

Love avocados? Thank a toxodon

Given avocado's popularity today, it's hard to believe that we came close to not having them in our supermarkets at all.

Forests, locals harmed in Mexico's avocado boom

Liliana Carmona misses the lush pine forest on the hills overlooking her village in western Mexico. She now stares at vast avocado orchards that feed a massive foreign appetite for the green fruit.

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