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A hidden driver of food insecurity and environmental crisis

The cultivated planet is withstanding record-breaking pressure to ensure food security. To meet the rising demand of food, energy, and fiber, a 70%-100% increase in crop commodities will be needed globally by 2050. However, ...

Facing water security challenges in the world's drylands

Recent research—published ahead of World Day to Combat Desertification and Drought on 17 June 2021—examines current and projected climate change impacts on water security across the world's drylands up to the year 2100.

Pandemic effects on small companies

Everyone the world over has been left unaffected by the emergence of a novel coronavirus, named SARS-CoV-2 in late 2019, which led to the current COVID-19 pandemic. Our lives have been disrupted enormously by the medical, ...

World may breach 1.5C warming within 5 years: WMO

The world may temporarily breach the 1.5-Celsius warming mark within the next five years, according to an updated assessment of global climate trends released Thursday.

Scientists recognize intruders in noise

A team of scientists from MIPT and Kazan National Research Technical University is developing a mathematical apparatus that could lead to a breakthrough in network security. The results of the work have been published in ...

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Security

Security is the degree of protection against danger, loss, and criminals.

Security has to be compared and contrasted with other related concepts: Safety, continuity, reliability. The key difference between security and reliability is that security must take into account the actions of people attempting to cause destruction.

This text uses material from Wikipedia, licensed under CC BY-SA