This paper describes an integrated assessment model with an unknown temperature threshold where severe and irreversible climate impacts, called a tipping point, occurs. The possibility of tipping leads to the following linked outcomes: a prolonged period of peak temperature; a rebound in...

Optimal climate policy is studied in a Ramsey growth model with exhaustible oil reserves, an infinitelyelastic supply of renewables, stock-dependent oil extraction costs and convex climate damages. Weconcentrate on economies with an initial capital stock below that of the steady state of the...

Industrial policy is back on the agenda and the consensus is that it must be different "this time" from the past. We redefine industrial policy for industrialised countries as a strategy to promote "high-road competitiveness", understood as the ability of an economy to achieve "Beyond-GDP"...

The United States has long suffered from a schizophrenia about energy policy. The importance of one of the factors in energy policy, the environment, has never been formally defined. Climate change adds another distinct layer to this complexity, as neither energy policies nor environmental...

Methane abatement and geoengineering have a short-lived effect on temperature compared with carbon abatement. Different optimal tax paths for these actions arise in a cost-benefit framework with an unknown temperature threshold where severe and irreversible climate impacts, called a tipping...

California's Global Warming Solutions Act of 2006 limits California's greenhouse gas (GHG) emissions in 2020 to their 1990 level. In 2006, three studies were released indicating that California can meet its 2020 target at no net economic cost - raising questions about whether opportunities truly...

The construction of new power plants in the United States carries the risk of significantly contributing to global climate change. After concluding that the current federal regulatory response to climate change risks from power plants is inadequate, this Article examines three potential roles...

Water is a precious commodity that is becoming more scarce with increased usage and climate change. One of the most important new uses of water is for hydraulic fracturing, yet use of water for this is not regulated in times of shortage as is most other uses. We propose that in water shortage...

This articles presents a new series of maps showing the climate and environmental variability of Botswana. Situated in southern Africa, Botswana has an arid to semi-arid climate, which significantly varies in its different regions: Kalahari Desert, Makgadikgadi Pan and Okavango Delta. While...

Global regulations involving clean energy technologies have evolved in recent decades. Such evolution came as a result of technological disparities between the North and the South. Such regulatory changes came because of the failure of developed nations to assist developing countries in...