Articles on Global perspectives

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The Chandrayaan-2 orbiter is equipped with eight instruments to study the moon, including a lunar terrain mapping camera and a sensor to study the moon’s thin exosphere. Indian Space Research Organisation/AAP

India’s moon mission should be considered a success, and a lesson in spacefaring

Despite a last-minute crash-landing, efforts behind India's moon mission should be applauded. The endeavor has set an example for emerging space programs across the globe.
What people read online could really disrupt society and politics. igorstevanovic/Shutterstock.com

How disinformation could sway the 2020 election

The Russians won’t be alone in spreading disinformation in 2020. Their most likely imitator will be Iran. Also, Instagram could get even more infected with intentional misinformation than it has been.
Green roofs, like this one in Sao Paulo, Brazil, have many benefits. Leonardo Ikeda/Shutterstock

How buildings in Johannesburg could benefit from green roofs

South Africa needs to develop low-cost housing solutions that are inherently comfortable and environmentally sustainable. Green roofs could be part of these solutions.
A farmer carries firewood during the dry season in Nicaragua, one of the Central American countries affected by a recent drought. Neil Palmer for CIAT/flickr

How climate change is driving emigration from Central America

Poverty and violence are often cited as the reasons people emigrate from Central America, but factors such as drought, exacerbated by climate change, are driving people to leave too.
Robert Mugabe during his swearing-in ceremony in Harare, 2008. The former Zimbabwean president has died aged 95. EPA-EFE

Robert Mugabe: as divisive in death as he was in life

Where should we place Mugabe among the pantheon of African nationalists who led their countries to independence?

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