Cyril Ramaphosa has made uneven progress in repairing South Africa

IVY RAMAPHOSA is used to visitors. Most weeks callers will knock on the door of her home in Soweto, on the outskirts of Johannesburg. They come trying to reach her brother, Cyril, who moved here with Ivy and their family in 1963, during the apogee of apartheid.

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How silicon makes Israel’s desert bloom

The desert shall rejoice PINK BOLLWORMS are the scourge of cotton farmers. The insect is less than an inch long, but it has a voracious appetite for the plant’s seeds. As a child living on Kibbutz Ginosar, in Israel’s north, Ofir Schlam would wake up at dawn to inspect leaves for the pest

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