ScienceZoneJA

Making Science Fun and Easy for You

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🍌☢️ Tiny banana reactor detected. No evacuation required, just potassium! 😄

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Most people never think about bio-terrorism affecting farming and food.

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A damaged environment cannot feed the future—protect the planet, sustain agriculture.

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Issues Affecting Global Agriculture: Global Warming Part 13

The stability of the global food system, a cornerstone of human civilization, is being challenged by climate change. Historically, agriculture has adapted by shifting planting dates and developing new crop varieties. However, a major study published in Nature highlights clear limits to this adaptability. An analysis of data from more than 12,000 regions across 55 countries shows that for every…

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ISSUES AFFECTING GLOBAL AGRICULTURE: BIODIVERSITY PART 12

Agricultural biodiversity is the variety of genes, species, and ecosystems used for food and farming, and it is the foundation of sustainable agriculture. It includes crops, livestock, soil organisms, wild pollinators, and all life forms that interact within farming systems. This diversity supports nutrient cycling, pest control, water purification, and pollination. A wide genetic pool allows…

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ISSUES AFFECTING GLOBAL AGRICULTURE: GENDER ISSUES PART 11

Agriculture is often portrayed as a neutral field where food is produced and livelihoods sustained, but the reality is far from neutral: gender norms and inequalities deeply shape who plants, who decides, and who reaps the rewards. In many societies, women perform critical roles in seed selection, soil care, planting, harvesting, and post-harvest tasks, yet they frequently lack access to…

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ISSUES AFFECTING GLOBAL AGRICULTURE: NATURAL DISASTERS PART 10

Agriculture is one of the most climate-sensitive sectors because it depends on predictable weather patterns, reliable water availability, and stable environmental conditions. When natural disasters occur, they disrupt this balance, causing both immediate and long-term consequences for crop production, livestock management, and rural livelihoods. The increasing frequency and severity of these…

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ISSUES AFFECTING GLOBAL AGRICULTURE: FOOD SAFETY PART 9

Food safety is a critical element in protecting public health and ensuring a sustainable food supply. It includes all measures taken to prevent foodborne illnesses and contamination from farm to table. As the global population is expected to reach 9.8 billion by 2050, the need for safe, nutritious, and accessible food is more important than ever. With more people to feed, food systems must be…

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ISSUES AFFECTING GLOBAL AGRICULTURE: ENVIRONMENTAL ISSUES PART 8

Agriculture plays a key role in feeding the world but creates serious environmental problems. One major issue is that farming uses a large amount of fresh water. Around 70 percent of freshwater withdrawals go toward irrigation and livestock, which can lower water levels in rivers and underground reserves. Agriculture also contributes heavily to climate change. It produces large amounts of…

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ISSUES AFFECTING GLOBAL AGRICULTURE: SUSTAINABLE AGRICULTURE PART 7

Sustainable agriculture refers to farming practices that are ecologically sound, economically viable, and socially responsible. The primary goal of sustainable agriculture is to meet current food and fiber needs without compromising the ability of future generations to do the same. It focuses on improving agricultural productivity while minimizing harm to the environment and enhancing the quality…

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ISSUES AFFECTING GLOBAL AGRICULTURE: PRAEDIAL LARCENY PART 6

Praedial larceny is no longer seen as a petty crime but rather as one of the most pervasive and entrenched crimes affecting agriculture and rural livelihoods. It involves the theft of agricultural produce directly from farms, estates, or the land and has serious economic implications. In the Caribbean, conservative estimates suggest that 18% of farm output by value is lost to thieves, costing the…

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ISSUES AFFECTING GLOBAL AGRICULTURE: EXTENSION SERVICES PART 5

Agricultural extension services play a vital role in enhancing rural development, combating poverty, and improving food security. These services refer to the process of disseminating agricultural knowledge and technologies to farmers, enabling them to enhance productivity and sustainability in their farming practices. Agricultural extension services empower farmers by offering advice on modern…

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ISSUES AFFECTING GLOBAL AGRICULTURE: TOPOGRAPHY PART 4

Topography, the study of Earth’s surface features including elevation, slope, and landform arrangement, plays a critical role in understanding natural and human-influenced environments. Topographic studies use tools such as Geographic Information Systems (GIS) and Digital Elevation Models (DEMs) to map and analyze terrain characteristics. These analyses help determine how water flows, how soils…

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ISSUES AFFECTING GLOBAL AGRICULTURE: AGRICULTURAL TECHNOLOGY PART 3

Farming does not need to be back breaking! Agricultural technology is here to help make farming easier, more efficient, and productive. It involves the use of tools, machinery, improved seeds, farming techniques, and other inputs developed to boost the effectiveness of agriculture. These technologies are especially popular on larger farms, where the scale and investment needed to implement them…

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Climate Change and Agriculture

Climate Change and Agriculture

Climate change is currently a hot topic on the international stage due to various factors. Climate change is defined as the “significant changes in global temperature, precipitation, wind patterns, and other measures of climate that occur over several decades or longer” (UCDAVIS, 2020).

Human activities are a major contributor to climate change through the release of greenhouse gases (GHG) to…

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Growing Crops in Weeks: Combating Climate Change Speed Breeding of Crops

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All The Best for 2018

We are almost at the end of another year and looking forward already to the new year, 2018. I hope 2018 will mark the turning point to a more peaceful world in God name. I hope we manage to overcome our differences and work together to move forward. In 2018 there will be much-needed changes such as adequate and proper referencing of all articles. Also, the number of categories might be reduced…

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