High-speed rail: when should governments invest?
Recent years have seen a surge in investment in high-speed rail (HSR) infrastructure in many parts of the world, led by China where over $100 billion a year is being spent (although there was a slowdown in construction after a fatal crash in July 2011). The UK has so far lagged behind, but today the…
Apps For Climate competition with World Bank cash prizes
Climate change is undeniably happening and it is expected to hit poorer and developing countries the hardest. It is well known now that its effects, such as higher temperatures, changes in precipitation patterns, rising sea levels and more frequent weather-related disasters pose risks for agriculture, food and water supplies. All…
The environment in 2011 – the main extreme events!
Being one of the editors for the Cabi resource Environmental Impact and as 2011 comes to a close; I thought I should close the working year with a blog on what happened around the world with regard to environment. One thing that comes straight to mind is that 2011 saw a record rise in greenhouse…
COP17 the results – A step closer towards a legally-binding climate deal!
The high-level highly publicised UN climate change talks ended yesterday in Durban, South Africa. Most governmental and non-governmental organisations accept that climate change is inevitable and that we have to do something about it, i.e. have mitigation and adaptation measures in place. If the world ignore the changes and carry on with a business as…
No strings attached: public health messages from puppets!
Image:Loren Javier Father Christmas & wife puppets Happy Christmas! One intriguing way of getting health messages across to communities who are illiterate and whose spoken language may not even have words to describe the medical concept, is to entertain them. Travelling theatre groups in Africa sing or act out AIDs prevention…
From abstract to full text
Most people searching an abstracts database want to be able to click straight through to the full text of a relevant or interesting abstract. Full text availability is one of the real added value features of CAB Abstracts and the Global Health database, but where and how to find the full text can still be…
Working Together – Saving Tomorrow Today: 17th Conference of the Parties (COP17)
The climate talks in Durban, South Africa, entered their second week today, entwined in a weave of issues and with no expectations from observers of a guaranteed deal being reached by negotiators. The theme of this year’s meeting is ‘Working Together, Saving Tomorrow Today’. How much work and progress has been made so far, after…
NGOs call for Durban debate on climate justice in tourism
The United Nations Climate Change Conference in Durban, South Africa is now underway, and already running into difficulties with rumours that Canada may formally renounce the Kyoto Protocol due to fears about economic competitiveness. While tourism is not a major component of the Durban talks, aviation is one of the contentious issues, with individual countries…
The UN climate change summit opened in Durban today
The United Nations Climate Change Conference in Durban, South Africa, begins today, 28 November, and will continue until 9 December 2011. The event includes the 17th Conference of the Parties (COP 17) to the UN Framework Convention on Climate Change (UNFCCC) and the 7th Conference of the Parties serving as the Meeting of Parties to…
Can invasive species become necessary for their new ecosystems?
Invasive species are, in most cases quite rightly, generally seen as a "bad thing". Often free from native predators in their new environment, they can become much more aggressive than in their native habitats where they are in balance with the rest of the ecosystem and held in check by natural enemies, predators and diseases.…