Space junk: a recycling station could be cleaning up in Earth orbit by 2050

There are about 22,000 large objects orbiting the Earth, including working and broken satellites and bits of old rocket from past space expeditions. If you include all the equipment dropped by astronauts while floating in space and the debris from colliding satellites down to around 1cm in size, there are about one million bits of space junk in Earth’s orbit.

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Southern Africa needs better health care for women and girls on the move

Women are on the move throughout southern Africa. They move within the countries they were born in, or cross borders in the region. Although more men than women migrate the data shows that the number of women migrating within the Southern African Development Community region is rising. The percentage of female migrants moving within southern Africa increased from 40.9% in 2000 to 44.5% in 2017.

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More Central American migrants take shelter in churches, recalling 1980s sanctuary movement

The ongoing threat of mass immigration raids is terrifying immigrant communities across the United States.
Many of those targeted in these raids are Central Americans who came to the United States illegally, came legally but overstayed their visas or whose asylum requests were not granted. Refugees from these violence-torn countries live in fear of being sent back home to one of the world’s most dangerous regions.

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Regulations needed after cryptocurrency CEO takes passwords to his grave

Legalising cannabis can have major benefits for all citizens. If carried out correctly, everyone will benefit from less crime and stronger rule of law. Legalising the drug will especially help protect young people and may even lower their consumption of the drug. It is also a way of raising taxes for the state, instead of fuelling criminal organisations, which currently control the illegal market.

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Economics of legalising cannabis – pricing and policing are crucial

Legalising cannabis can have major benefits for all citizens. If carried out correctly, everyone will benefit from less crime and stronger rule of law. Legalising the drug will especially help protect young people and may even lower their consumption of the drug. It is also a way of raising taxes for the state, instead of fuelling criminal organisations, which currently control the illegal market.

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