Tip: For joints 1/8 inch to Â½ inch, use sanded grout. For joints up to 1/8 inch, use non-sanded grout. â¢ Before grouting, remove all of your tile spacers. Again, leaving the spacers in place and grouting over them will compromise the integrity of the grout.
The assessment, conducted by the Primate Specialist Group of the International Union for the Conservation of Nature (IUCN), concludes that 23 lemurs qualify as Critically Endangered - the highest class of threat. Fifty-two are in the Endangered classification, and a further 19 Vulnerable to extinction.
Because their predators eat them and human beings kill them for money. So this is the reason why the dugongs are endangered. Dugongs are endangered because sharks, crocodiles and killer whales hunt them for food.Also entanglement in fishing wire and nets, coastal development and pollution is a major problem. Aboriginals are playing a large part in culling and hunting dugongs for meat, because it's their hunting right.ecause their predators eat them and human beings kill them for money. So this is the reason why the dugongs are endangered. Dugongs are endangered because sharks, crocodiles and killer whales hunt them for food.