The plant has been listed as a threatened species in the United States since 1989, and in 2008 it was listed as an endangered species by the IUCN.

This incredibly metallic blue tarantula is found within a 39-square mile reserve forest in Andhra Pradesh. Its behaviour parallels that of many arboreal spiders. In the wild, it lives in holes of tall trees where it makes asymmetric funnel webs. Spiders of this genus may live communally when territory, i.e. the number of holes per tree, is limited.

Pakistan's ex-Ambassador to US Husain Haqqani speaks about the battle for Pakistan.

Apr 3, 2020

Calder Walton describes four ways how intelligence services are certain to contribute to defeating COVID-19 and why pandemic intelligence will become a central part of future U.S. national security.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Mar 26, 2020

In this paper, a quantitative Waste to Energy Recovery Assessment (WERA) framework is used to stochastically analyze the feasibility of waste-to-energy systems in selected cities in Asia.

Mar 26, 2020

In this paper, a quantitative Waste to Energy Recovery Assessment (WERA) framework is used to stochastically analyze the feasibility of waste-to-energy systems in selected cities in Asia.

Apr 3, 2020

Calder Walton describes four ways how intelligence services are certain to contribute to defeating COVID-19 and why pandemic intelligence will become a central part of future U.S. national security.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Feb 14, 2020

Emily Whalen reviews Anatomies of Revolution by George Lawson (Cambridge: Cambridge University Press, 2019).

Nov 13, 2019

The authors investigate how the executives of the two largest research institutes for photovoltaic technologies — the National Renewable Energy Laboratory (NREL) in Golden, USA and the Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) in Freiburg, Germany — have made use of public framing to secure funding and shape the technological development of solar photovoltaic (PV) technologies. The article shows that the executives used four framing dimensions (potential, prospect, performance, and progress) and three framing tactics (conclusion, conditioning, and concession), and that the choice of dimensions and tactics is tightly coupled to the characteristics of the specific technologies pursued by the research institutes.

Dec 10, 2019

In this report, the authors conduct a benchmarking analysis for energy and CO2 emissions intensity of the steel industry among the largest steel-producing countries.

Feb 19, 2020

This study group will explore the role of the private sector in evolving energy systems, and how corporations might change in a climate constrained world. 

Mar 4, 2020

To accelerate the global transition to a low-carbon economy, all energy systems and sectors must be actively decarbonized. While hydrogen has been a staple in the energy and chemical industries for decades, renewable hydrogen is drawing increased attention today as a versatile and sustainable energy carrier with the potential to play an important piece in the carbon-free energy puzzle. Countries around the world are piloting new projects and policies, yet adopting hydrogen at scale will require innovating along the value chains; scaling technologies while significantly reducing costs; deploying enabling infrastructure; and defining appropriate national and international policies and market structures.

What are the general principles of how renewable hydrogen may reshape the structure of global energy markets? What are the likely geopolitical consequences such changes would cause? A deeper understanding of these nascent dynamics will allow policy makers and corporate investors to better navigate the challenges and maximize the opportunities that decarbonization will bring, without falling into the inefficient behaviors of the past.

Mar 13, 2020

Gulf countries have hailed their investments in renewable energy, but some basic questions remain about the extent to which it makes sense for GCC states to invest aggressively in renewables. The sheer magnitude of such investments will require these countries to mobilize significant public resources.  Therefore, such an assessment requires these countries to focus on national interests, not just a desire to be perceived as constructive participants in the global transition away from carbon energy. 

This report starts by identifying four common strategic justifications for investing in renewable energy in GCC countries. Each of these rationales highlights a different aspect of renewable energy investments. In addition, each rationale is based on different assumptions about the underlying drivers of such investments, and each rationale is based on different assumptions about the future of energy. 
 

Mar 26, 2020

In this paper, a quantitative Waste to Energy Recovery Assessment (WERA) framework is used to stochastically analyze the feasibility of waste-to-energy systems in selected cities in Asia.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Apr 12, 2020

Is indiscriminate loyalty what allies want? The First Taiwan Strait Crisis (1954–55) case suggests that allies do not desire U.S. loyalty in all situations. Instead, they want the United States to be a reliable ally, posing no risk of abandonment or entrapment.

May 5, 2020

The outbreak in Wuhan of the novel coronavirus shows how ragged and disorderly the Chinese police state was in the initial weeks of the pandemic. Beijing’s response was to suppress and manipulate information, at home and abroad. Trump administration officials have painted this as a Chinese plot against the West, but it looks more like a frantic effort by a one-party state to survive a domestic crisis.

Mar 26, 2020

In this paper, a quantitative Waste to Energy Recovery Assessment (WERA) framework is used to stochastically analyze the feasibility of waste-to-energy systems in selected cities in Asia.

Apr 3, 2020

Robert Stavins: Cost Effectiveness Analysis and Finding the Best Policies to Fight COVID-19

Apr 3, 2020

Calder Walton describes four ways how intelligence services are certain to contribute to defeating COVID-19 and why pandemic intelligence will become a central part of future U.S. national security.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Feb 14, 2020

Emily Whalen reviews Anatomies of Revolution by George Lawson (Cambridge: Cambridge University Press, 2019).

Apr 12, 2020

Is indiscriminate loyalty what allies want? The First Taiwan Strait Crisis (1954–55) case suggests that allies do not desire U.S. loyalty in all situations. Instead, they want the United States to be a reliable ally, posing no risk of abandonment or entrapment.

Mar 13, 2020

Gulf countries have hailed their investments in renewable energy, but some basic questions remain about the extent to which it makes sense for GCC states to invest aggressively in renewables. The sheer magnitude of such investments will require these countries to mobilize significant public resources.  Therefore, such an assessment requires these countries to focus on national interests, not just a desire to be perceived as constructive participants in the global transition away from carbon energy. 

This report starts by identifying four common strategic justifications for investing in renewable energy in GCC countries. Each of these rationales highlights a different aspect of renewable energy investments. In addition, each rationale is based on different assumptions about the underlying drivers of such investments, and each rationale is based on different assumptions about the future of energy. 
 

May 9, 2018

President Trump’s unilateral withdrawal from the Iranian nuclear deal has driven yet another wedge between Washington and its closest European allies – a longstanding goal of Iranian policy and a major gift to Russia.

Nov 13, 2019

The authors investigate how the executives of the two largest research institutes for photovoltaic technologies — the National Renewable Energy Laboratory (NREL) in Golden, USA and the Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) in Freiburg, Germany — have made use of public framing to secure funding and shape the technological development of solar photovoltaic (PV) technologies. The article shows that the executives used four framing dimensions (potential, prospect, performance, and progress) and three framing tactics (conclusion, conditioning, and concession), and that the choice of dimensions and tactics is tightly coupled to the characteristics of the specific technologies pursued by the research institutes.

Dec 10, 2019

In this report, the authors conduct a benchmarking analysis for energy and CO2 emissions intensity of the steel industry among the largest steel-producing countries.

Feb 19, 2020

This study group will explore the role of the private sector in evolving energy systems, and how corporations might change in a climate constrained world. 

Mar 4, 2020

To accelerate the global transition to a low-carbon economy, all energy systems and sectors must be actively decarbonized. While hydrogen has been a staple in the energy and chemical industries for decades, renewable hydrogen is drawing increased attention today as a versatile and sustainable energy carrier with the potential to play an important piece in the carbon-free energy puzzle. Countries around the world are piloting new projects and policies, yet adopting hydrogen at scale will require innovating along the value chains; scaling technologies while significantly reducing costs; deploying enabling infrastructure; and defining appropriate national and international policies and market structures.

What are the general principles of how renewable hydrogen may reshape the structure of global energy markets? What are the likely geopolitical consequences such changes would cause? A deeper understanding of these nascent dynamics will allow policy makers and corporate investors to better navigate the challenges and maximize the opportunities that decarbonization will bring, without falling into the inefficient behaviors of the past.

Mar 13, 2020

Gulf countries have hailed their investments in renewable energy, but some basic questions remain about the extent to which it makes sense for GCC states to invest aggressively in renewables. The sheer magnitude of such investments will require these countries to mobilize significant public resources.  Therefore, such an assessment requires these countries to focus on national interests, not just a desire to be perceived as constructive participants in the global transition away from carbon energy. 

This report starts by identifying four common strategic justifications for investing in renewable energy in GCC countries. Each of these rationales highlights a different aspect of renewable energy investments. In addition, each rationale is based on different assumptions about the underlying drivers of such investments, and each rationale is based on different assumptions about the future of energy. 
 

Mar 26, 2020

In this paper, a quantitative Waste to Energy Recovery Assessment (WERA) framework is used to stochastically analyze the feasibility of waste-to-energy systems in selected cities in Asia.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Apr 12, 2020

Is indiscriminate loyalty what allies want? The First Taiwan Strait Crisis (1954–55) case suggests that allies do not desire U.S. loyalty in all situations. Instead, they want the United States to be a reliable ally, posing no risk of abandonment or entrapment.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Apr 3, 2020

Calder Walton describes four ways how intelligence services are certain to contribute to defeating COVID-19 and why pandemic intelligence will become a central part of future U.S. national security.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Apr 12, 2020

Is indiscriminate loyalty what allies want? The First Taiwan Strait Crisis (1954–55) case suggests that allies do not desire U.S. loyalty in all situations. Instead, they want the United States to be a reliable ally, posing no risk of abandonment or entrapment.

May 5, 2020

The outbreak in Wuhan of the novel coronavirus shows how ragged and disorderly the Chinese police state was in the initial weeks of the pandemic. Beijing’s response was to suppress and manipulate information, at home and abroad. Trump administration officials have painted this as a Chinese plot against the West, but it looks more like a frantic effort by a one-party state to survive a domestic crisis.

Mar 26, 2020

In this paper, a quantitative Waste to Energy Recovery Assessment (WERA) framework is used to stochastically analyze the feasibility of waste-to-energy systems in selected cities in Asia.

Apr 3, 2020

Robert Stavins: Cost Effectiveness Analysis and Finding the Best Policies to Fight COVID-19

Apr 12, 2020

Is indiscriminate loyalty what allies want? The First Taiwan Strait Crisis (1954–55) case suggests that allies do not desire U.S. loyalty in all situations. Instead, they want the United States to be a reliable ally, posing no risk of abandonment or entrapment.

May 5, 2020

The outbreak in Wuhan of the novel coronavirus shows how ragged and disorderly the Chinese police state was in the initial weeks of the pandemic. Beijing’s response was to suppress and manipulate information, at home and abroad. Trump administration officials have painted this as a Chinese plot against the West, but it looks more like a frantic effort by a one-party state to survive a domestic crisis.

Apr 27, 2020

The authors conducted a study which highlights how the U.S. public as a whole and various demographic groups view President Donald Trump's positions on nuclear weapons.

Nov 13, 2019

The authors investigate how the executives of the two largest research institutes for photovoltaic technologies — the National Renewable Energy Laboratory (NREL) in Golden, USA and the Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) in Freiburg, Germany — have made use of public framing to secure funding and shape the technological development of solar photovoltaic (PV) technologies. The article shows that the executives used four framing dimensions (potential, prospect, performance, and progress) and three framing tactics (conclusion, conditioning, and concession), and that the choice of dimensions and tactics is tightly coupled to the characteristics of the specific technologies pursued by the research institutes.

Dec 10, 2019

In this report, the authors conduct a benchmarking analysis for energy and CO2 emissions intensity of the steel industry among the largest steel-producing countries.