Why the loss of amphibians matters Frogs and salamanders are disappearing at a startling rate, and that's reason for humans to worry. Although there are various causes for declining amphibian populations, the most obvious is habitat destruction. A few were removed in hope of … Put simply, natural increase is the difference between the numbers of births and deaths in a population; the rate of natural increase is the difference between the birthrate and the death rate. The great news is that humanity can reap the benefits of rapid, exponential population decline by dramatically and voluntarily reducing birth rates. Amphibian populations in some parts of the world are declining because frogs, toads and salamanders are captured for the pet trade or are harvested for human consumption. Why should we be concerned about frogs, they are lowly creatures after all? We should be concerned about human population growth because the resources on the earth are limited. The health of every major biome on Earth has deteriorated during the last two centuries in parallel with the rapid expansion of the human population. Factors have changed on Earth such as climate change, energy, food supply, and freshwater. When the Rabbs’ frog was discovered in Panama in 2005, some 80 percent of the population had already been lost to disease. A few were removed in hope of a revival. "Salamanders and frogs are elements of a larger story involving a global decline in biodiversity associated with uncontrolled human population growth. Why all men 'should be concerned about declining testosterone' Written by Catharine Paddock, Ph.D. on April 20, 2018 - Fact checked by Jasmin … Humans rely on these factors, yet with population growth, some of these factors that humans rely on may disappear or grow limited. The health of every major biome on Earth has deteriorated during the last two centuries in parallel with the rapid expansion of the human population. Why all men 'should be concerned about declining testosterone' Written by Catharine Paddock, Ph.D. on April 20, 2018 - Fact checked by Jasmin Collier. Amphibian Population Declines An unparalleled diminishment in populations is occurring worldwide in many species of amphibians (frogs, toads, and salamanders). An unparalleled diminishment in populations is occurring worldwide in many species of amphibians (frogs, toads, and salamanders). Although there are various causes for declining amphibian populations, the most obvious is habitat destruction. More than 40 species of frogs, such as the Fowler’s toad and spring peepers, are declining at a rate of 2.7 percent. The implications of population ageing are poised to affect every aspect of our social as well as economical lives. Why should we care? From pollination of our crops by Habitat Alteration and Destruction. But why should it matter to us if we have a few less species? The simple answer is that we are connected to and deeply dependent on other species. Why should humans be concerned about a decline in the number of cricket frogs? But why should it matter to us if we have a few less species? Population - Population - Natural increase and population growth: Natural increase. The simple answer is that we are connected to and deeply dependent on other species. "Salamanders and frogs are elements of a larger story involving a global decline in biodiversity associated with uncontrolled human population growth. We are convinced that getting there – to a sustainable range of 2 billion – needs to start with all of us, who are concerned about overpopulation, claiming the hope that overpopulation is solvable. Human beings have been implementing various technologies to delay the looming ghost of death, but now it is time to use technology for a far more significant purpose. When the Rabbs’ frog was discovered in Panama in 2005, some 80 percent of the population had already been lost to disease. Get the answers you need, now! Over-Exploitation.