Britain's Prime Minister Boris Johnson just announced a ban on the sale of new petrol and diesel cars from 2030 in an attempt to jump-start the market for electric cars in the UK. Bjorn Lomborg cautions in Britain's largest-circulating broadsheet newspaper The Telegraph that electric cars won't be a miracle cure for climate change, as they provide only marginal emission reductions at a very high cost.

No country, however prosperous, can do everything. Although Ghana’s ongoing election campaign includes lots of additional promises, there are limits to what can be funded with the available resources.

Promising to spend $2 trillion on climate over the next four years, U.S. presidential candidate Joe Biden is taking a path similar to that of politicians from many other rich countries, vowing costly policies to help address global warming.

Along with his fellow Democrats, he pledges to end fossil fuels in the power sector by 2035 and cut net U.S. emissions to zero by 2050.

California Gov. Gavin Newsom made headlines by signing an executive order Wednesday banning the future sale of new gasoline-powered cars and trucks. In the wake of the devastating California fires, he said more ambitious steps are needed to reduce climate change. Banning gas transport, he said in a statement, “is the most impactful step our state can take to fight climate change.” Poetically, he stressed that “our cars shouldn’t make wildfires worse.”

Ghana's economic growth has been rapid since the start of the new millennium, reaching 14% in 2011, but economic performance has been relatively lower since then, particularly from 2013-2016. Important factors for the slowing of development are the huge infrastructural deficit and the limited fiscal space, but Ghana has the potential for improvement thanks to its large natural resource deposits.

Ghana has been experiencing steady economic development, but GDP growth has not been supported with enough infrastructure to boost welfare sustainably in the long term. One of the sectors requiring urgent improvement is transport.

The massive fires raging in California are being blamed squarely on climate change. Alongside ominous photographs of orange skies, the front page of the Sunday Los Angeles Times blared: “California’s Climate Apocalypse.” Golden State Gov. Gavin Newsom says the cause is climate change. Anyone who thinks differently, he insists, is in denial.

Digitising public administration at the local level improves efficiency and productivity. Faster and simpler revenue collection, especially, boosts transparency and increases municipalities’ autonomy by enhancing their ability to generate more local income in a systematic manner.

Ghanaians’ health issues have shifted over time, from infectious diseases and maternal and child health problems to ever more non-communicable diseases. The current co-existence of diseases like malaria and tuberculosis with hypertension, stroke, and diabetes presents a challenge for the country’s health care system, and especially for the poor.

Agriculture is a significant contributor to the Ghanaian economy and an important source of employment, with over 40% of all workers engaged in farming. With growth and development, the country is gradually shifting away from this sector towards industry and services, but agriculture is still key for the economy, and a necessary vehicle for reducing poverty and food insecurity.