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Pollinator decline is the reduction in abundance of insect and other animal pollinators in many ecosystems worldwide that began being recorded at the end of the 20th century. Multiple lines of evidence exist for the reduction of wild pollinator populations at the regional level, especially within Europe and North America.
Peto's paradox is the observation that, at the species level, the incidence of cancer does not appear to correlate with the number of cells in an organism. [1] For example, the incidence of cancer in humans is much higher than the incidence of cancer in whales, [2] despite whales having more cells than humans.
In the UK, "30 to 60% of species per order have declining ranges". Insect pollinators, "needed for 75% of all the world's food crops", appear to be "strongly declining globally in both abundance and diversity", which has been linked in Northern Europe to the decline of plant species that rely on them.
Pollinators are vital for functioning ecosystems, but many are endangered. One simple way to help is by hosting native plants. Pollinators are vital for functioning ecosystems, but many are ...
Iowa is now No. 2 in cancer incidence in the country, and our rates are rising. Between pesticide use and the exponential growth of Concentrated Animal Feeding Operations, or CAFOs, nitrate levels ...
Cancer cannot be treated by restricting food intake and so supposedly "starving" tumors. Rather, the health of people with cancer is best served by maintaining a healthy diet. [302] The common cold and the common flu are caused by viruses, not exposure to cold temperatures. However, low temperatures may somewhat weaken the immune system, and ...
Molluscs are dying off in huge numbers along the East Coast and in the Gulf of Mexico (Getty Images/iStock) He added that oyster losses were a “significant problem” this year in the Southeast ...
Honeybees and bumblebees can also act as pollinators of crop species. Although pollination can be achieved during pollen transport via wind, a large amount is also achieved via insect, specifically bee transport. In 1986, there was an estimated 17,000 million worth of crops that were solely pollinated by insects in the United States. [21]