Roast for 4 to 6 minutes per half-inch thickness of salmon: Roasting time depends on the thickness of your salmon, as determined by the thickest part of the salmon fillet. For every half-inch of salmon, roast 4 to 6 minutes â 4 minutes will give you salmon that is still a touch rare, 6 minutes will thoroughly cook it.
According to the UN Environment Programme, the Earth is in the midst of a mass extinction of life. Scientists estimate that 150-200 species of plant, insect, bird and mammal become extinct every 24 hours.ccording to the UN Environment Programme, the Earth is in the midst of a mass extinction of life. Scientists estimate that 150-200 species of plant, insect, bird and mammal become extinct every 24 hours.
Extinction Today. Based on analysis of the fossil record, researchers estimate that most species on Earth have an overall life span of about 10 million years. It's an ongoing cycle of plants, animals and microscopic organisms appearing in the fossil record, remaining for about 10 million years and disappearing.he major cause of these extinctions isn't global warming or acid rain -- it's habitat loss. As the human population grows and more of the planet becomes industrialized, natural habitats for plants and animals disappear.