Intensive farming has been adopted to produce large amounts of food grains and cash crops but environment is being deteriorated at alarming rate also. Increased use of fertilizers, pesticides, chemical growth regulators, machinery and poor management practices are accelerating environmental pollution, soil degradation, global warming, climatic change and food deterioration. Conservation agriculture offers a sustainable solution for all these problems most often. This review focuses the use of fertilizers in conservation agriculture and their impact on weed management.

This report provides key data and recommendations on the sustainable development of four commodities driving land use change in North Sumatra, Indonesia - coffee, cocoa, palm oil and rubber. The report seeks to assess the current and future situation in the districts of Mandailing Natal, Tapanuli Selatan and Tapanuli Utara, taking into account both economic and conservation perspectives.

This report discusses the need and options to balance consumption with sustainable production, as changing trends in both the production and consumption of land-based products put increased pressure on land resources across the globe. It focuses on land-based products (food, fuels and fibre) and describes methods which enable countries to determine whether their consumption levels exceed sustainable supply capacities. Strategies and measures are outlined with the aim of allowing the adjustment of policy framework to balance consumption with these capacities.

Climate change is expected to alter existing coastal habitats in Grenada, jeopardizing the island's mangroves, such as through the conversion of basin mangroves to fringe habitats as storm surges open barrier beaches, increasing tidal action and flood duration.

Likewise, incremental sea level rise and storm overwash can lead to increased salinity within coastal ponds, backwaters, and estuaries.

Each of these processes, acting alone or in concert, can greatly affect colonization by all mangrove species that occur in the region.

FAO-Sida report providing evidence and lessons learned from a climate adaptation pilot project in Kenya, Tanzania, and Ethiopia.

Agroforestry, the inclusion of woody perennials within farming systems, has been widespread throughout the tropics as a traditional land use developed by subsistence farmers and, more recently, as an important livelihoods’ option promoted by land-use managers and international development agencies. Agroforestry systems range from subsistence livestock and pastoral systems to home gardens, alley intercropping, and biomass plantations with a wide diversity of biophysical conditions and socio-ecological characteristics.

This study assessed the extent of land use and cover change in Buliisa and Nakasongola Districts in the cattle corridor of Uganda over 27 years (1986 –2013), and their impacts on livestock management under drought induced pasture. The study found that area under open water and grassland declined by 3.5 and 48.3 per cent, while woodland, wetland, small scale farming and forest increased by 0.2, 62.2, 320.7 and 64.1 per cent, respectively, in Buliisa.

This document summarizes current findings from an evaluation of Mexico’s National Payments for Hydrological Services from 2003-2010.  Th evaluation seeks to understand the environmental and socioeconomic impacts of the program, with the goal of extracting lessons learned and identifying room for possible future improvement.

Findings: an analysis of program selection criteria and the characteristics of lands enrolled suggests the program has met the dual goals of targeting funds to areas of ecological and social priority. Specifically:

เอกสารที่รวบรวมข้อมูลพื้นฐานของชุมชนบ้านท้ายเขาไว้อย่างครบถ้วน เหมาะสำหรับผู้ที่สนใจทั่วไป

เอกสารที่รวบรวมข้อมูลพื้นฐานของชุมชนบ้านทุ่งยาวไว้อย่างครบถ้วน เหมาะสำหรับผู้ที่สนใจทั่วไป

เอกสารที่รวบรวมข้อมูลพื้นฐานของชุมชนบ้านห้วยหินดำไว้อย่างครบถ้วน เหมาะสำหรับผู้ที่สนใจทั่วไป

เอกสารที่รวบรวมข้อมูลพื้นฐานของชุมชนตำบลป่าแดดไว้อย่างครบถ้วน เหมาะสำหรับผู้ที่สนใจทั่วไป