The availability of food is the basic entity for the survival of human. The resources that make a nation food secured is guided by multiple factors and can be evaluated using a set of indicators.
Transitioning toward plant-based diets can alleviate health and sustainability challenges.
Cow's milk is considered a staple in many diets due to its high nutritional value. It contains almost every nutrient that the human body needs.

Meat induces large environmental impact while supplying important nutrients, and meat substitutes are increasingly adopted as direct replacers of meat products.

Recent proposals in the US and elsewhere aim to tackle climate change and socioeconomic inequalities together through a Green New Deal (GND).

Identified methane emissions and leaks from biomethane and biogas supply chains.
The purpose of this study is to quantify the joint impacts of climate and human activities on grassland changes in Three-River Headwater Region (TRHR) after two phases of Ecological Conservation and Construction Project (Ecological Project).
This study quantitatively analyzed the response of fractional vegetation cover (FVC) to climate change and human activities in the Mu Us Sandy Land (MUSL).
This study found that increasing frequency and intensity of extreme weather events caused by human-induced climate change challenges progress on sustainable city development, but could also accelerate activities to enable cities to become more resilient.
Elsevier,

Imperiled: The Encyclopedia of Conservation, 2022, pp 46-54

This chapter advances the UN SDG goals 13 and 14 by reviewing the range of ecosystem services provided by coral reefs, the human activities that threaten these services and proposing promising policy and management interventions to promote the maintenance of key coral reef ecosystem services into the future.

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