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How we used cameras in the sky to track invasive plant species
Pretty pink, orange and white flowers of the shrub Lantana camaraor wild sage, are common in ornamen...
Brazil’s biggest problem isn’t corruption — it’s murder
Somewhere between outraged and perplexed, Brazilians have been bombarded with news about their polit...
Cities rally around the Paris deal, a reminder that global problems can have local solutions
When President Donald Trump withdrew the United States from the Paris agreement, the landmark climat...
Abiy Ahmed’s Counterrevolution
Alex de Waal ,April 26, 2021 Abiy Ahmed’s...
Ecuador’s school food is bad for kids — and the environment
Each year, malnutrition costs Ecuador the equivalent of 4.3% of its gross domestic product, as the r...
Brazil’s biggest problem isn’t corruption — it’s murder
Somewhere between outraged and perplexed, Brazilians have been bombarded with news about their polit...