Gender, equity and human rights. Women are the drivers of sustainable development. 5 APRIL 2017 - Food safety is essential to good nutrition and health, which are vital to sustainable development. WHO estimates that every year, 1 in 10 people fall ill and 125,000 children under 5 years of age die from foodborne diseases.
Crocodilians are found mainly in lowlands in the tropics, but alligators also live in the southeastern United States and the Yangtze River in China. Florida, in the United States, is the only place that crocodiles and alligators live side by side.
1 Snout shape: Alligators have wider, U-shaped snouts, while crocodile front ends are more pointed and V-shaped. 2  Toothy grin: When their snouts are shut, crocodiles look like they're flashing a toothy grin, as the fourth tooth on each side of the lower jaw sticks up over the upper lip. Toothy grin: When their snouts are shut, crocodiles look like they're flashing a toothy grin, as the fourth tooth on each side of the lower jaw sticks up over the upper lip. 2  For alligators, the upper jaw is wider than the lower one, so when they close their mouths, all their teeth are hidden.