The objective of the present study is to estimate the factors that influencing global agricultural production, as well as to assess the technical efficiency of countries, taking account the context of climate change. The problem is: are countries that seek productive solutions to increase...

This paper discusses the regulatory aspects of recent Brazilian commitments at COP 15 of the Climate Convention. Initially describes the evolution of regulatory instruments of the Convention, including the National Appropriate Mitigation Actions. Next the Brazilian sectoral mitigation targets...

The objective of the present study is to estimate the factors that influencing global agricultural production, as well as to assess the technical efficiency of countries, taking account the context of climate change. The problem is: are countries that seek productive solutions to increase...

This article examines the impact of climate change in the Northeast from estimates of the availability of land suitable for agricultural activity in a range of cultures. This information, based on global warming scenarios from the International Panel of Climate Change (IPCC), are introduced in...

This paper presents a brief literature review concerning the costs and benefits of electric vehicles and hybrid electric vehicles, highlighting their advantages in terms of greenhouse gas emissions reductions. Even though electric and electro-hybrid vehicles must still overcome many cultural and...

This paper discusses the regulatory aspects of recent Brazilian commitments at COP 15 of the Climate Convention. Initially describes the evolution of regulatory instruments of the Convention, including the National Appropriate Mitigation Actions. Next the Brazilian sectoral mitigation targets...