Dryland (arid and semi-arid) ecosystems occupy more than 41% of global land area and are home to 2.5 billion people. More than 50% of South Asia’s dryland ecosystems are located in India. Drylands contribute about 40% of the total food grain production and support two thirds of livestock population. Despite these important roles, agricultural production systems in the drylands are facing numerous challenges that threaten their resilience and future sustainability. This paper demonstrates some of the challenges and draws implications for priorities research and strategies.

This country note briefly summarizes
information relevant to both climate change and agriculture
in Mexico, with focus on policy developments (including
action plans and programs) and institutional make-up. Mexico
is the only developing country to have submitted three
national communications to the United Nations Framework
Convention on Climate Change (UNFCCC), indicating strong
commitment by the government for addressing climate change

There are many causes, consequences, and
connections of deforestation and forest poverty in the
tropical world. This report specifically addresses the
potential dilemma of trade-offs between poverty reduction
and environmental protection. It seeks to improve the
diagnosis of forest problems and facilitate the prescription
and application of solutions by focusing on both the causes
and consequences of forest conversion to agriculture and on

The pressure on an already stressed
water situation in South Africa is predicted to increase
significantly under climate change, plans for large
industrial expansion, observed rapid urbanization, and
government programs to provide access to water to millions
of previously excluded people. The present study employed a
general equilibrium approach to examine the economy-wide
impacts of selected macro and water related policy reforms

Based on a literature review and expert
interviews, this paper analyzes the most important climate
impacts on development goals and explores relevant
institutions in the context of mainstreaming climate
adaptation into development assistance in Mozambique.
Climate variability and change can significantly hinder
progress toward attaining the Millennium Development Goals
and poverty aggravates the country's climate

The detailed analysis of current
cropping areas in Africa presented here reveals significant
climate sensitivities of cropland density and distribution
across a variety of agro-ecosystems. Based on empirical
climate-cropland relationships, cropland density responds
positively to increases in precipitation in semi-arid and
arid zones of the sub-tropics and warmer temperatures in
higher elevations. As a result, marginal increases in

Policies to promote adaptation climate
risks often rely on the willing cooperation of the intended
beneficiaries. If these beneficiaries disagree with policy
makers and programme managers about the need for adaptation,
or the effectiveness of the measures they are being asked to
undertake, then implementation of the policies will fail. A
case study of a resettlement programme in Mozambique shows
this to be the case. Farmers and policy-maker disagreed

In this paper, the authors seek to answer three questions about poverty and forests in Malawi: (1) What is the extent of biomass available for meeting the energy needs of the poor in Malawi and how is this distributed? (2) To what extent does fuelwood scarcity affect the welfare of the poor? (3) How do households cope with scarcity? In particular, do households spend more time in fuelwood collection and less time in agriculture in response to scarcity? The authors attempt to answer these questions using household and remote-sensing data.

Conservation of high-biodiversity tropical forests is sometimes justified on the basis of assumed hydrological benefits - in particular, the reduction of flooding hazards for downstream floodplain populations. However, the "far-field" link between deforestation and distant flooding has been difficult to demonstrate empirically. This simulation study assesses the relationship between forest cover and hydrology for all river basins intersecting the world's tropical forest biomes.

The study develops a new method to
measure the impacts of climate change on agriculture called
the Agro-Ecological Zone (AEZ) Model. A multinomial logit is
estimated to predict the probability of each AEZ in each
district. The average percentage of cropland and average
crop net revenue are calculated for each AEZ. Then an
estimate of the amount of cropland in Africa and where it is
located is provided. Using current conditions, the model

Although private forest use in Brazil has been regulated at least since the Forest Code of 1965, cumulative deforestation in the Brazilian Amazon reached 653,000 k