The first thing to do, if you want to cut the number of refugees from Africa and the Middle East dying while trying to cross the Mediterranean, is to drop leaflets all along the Libyan coast teaching them about ship stability. Don't all rush to one side when you spot a ship that might save you, the pamphlets will say, because your boat will capsize and you will drown.
That's what happened last weekend off the Libyan coast, where a boat filled with at least 700 refugees overturned when the people aboard spotted a Portuguese freighter and tried to attract its attention. (One survivor says there were 950 people aboard, including those locked below decks. ) At least 650 people died — half a Titanic's worth of casualties — although the boat in question was only 20 meter long. Only 28 people were saved.
Exactly the same thing happened with another boat crammed with refugees the previous week, and another 400 people drowned. Counting another 300+ people who drowned in another disaster in February, the death toll right now, before the peak summer season for refugee crossings, is around 1,500. That's a full Titanic. It's not getting quite as many headlines, though.