In the Arusha region of Tanzania, migrating elephants trample farmland and farmers’ livelihoods. A beehive fence has proved an ingenious solution, deterring elephants, supporting crop pollination, ...
Warren Buffett, the Oracle of Omaha and CEO of Berkshire Hathaway Inc., is perhaps one of the most well-known, most successful investors today. He has an estimated net worth of $142.9 billion, as ...