Solar panels shine on the rooftop terraces of 10 neat buildings with perfectly straight lines and of uniform height, an image of modernity that contrasts with the precariously-built dwellings with unplastered concrete block walls just a few metres away, with rooms added in a disorderly manner, surrounded by a tangle of electric cables.
1. Why Blue Economy in Africa? What potentials does Africa have?
The blue economy in Africa is neglected, ignored or underexploited, but it can offer a range of African solutions to African economic problems. More than one-quarter of Africa’s population lives within 100km of the coast and derive their livelihoods there. According to the International Energy Agency (IEA), by 2020, the annual economic value of energy activities related to maritime affairs will reach EUR 2.5bn.1
Out of the 54 African countries, 34 are coastal countries and over 90% of African exports and imports are transported by sea. The territorial waters under African jurisdiction cover a surface area of 13 million km², with a continental shelf of some 6.5 million km² comprising exclusive economic zones (EEZ). The continent covers 17% of the world’s surface water resources. The strategic dimension of the blue economy is an indisputable reality for African countries. It is for this reason that it has been included in the African Union’s Agenda 2063 and that a practical handbook on the blue economy was prepared by the United Nations Economic Commission for Africa in March 2016.
The count down towards a tragic outcome in Venezuela has started. All outside powers express what they say is a shared concern for its peace-loving people that has the misfortune of sitting on what is maybe the largest oil reserves in the world. The problem is that geopolitics lead groups of foreign countries to express different, not to say opposed recipes as to how democracy can be restored and happiness pursued in Venezuela and want to make their own views prevail in this divided country.
Social organisations in the central Mexican municipality of Yecapixtla managed to halt the construction of a large thermoelectric plant in the town and are now designing a project to convert the installation into a solar panel factory, which would bring the area socioeconomic and environmental dividends.
“We can’t work just to pay the electric bill,” complained José Hilario dos Santos, president of the Residents Association of Morro de Santa Marta, a favela or shantytown embedded in Botafogo, a traditional middle-class neighborhood in Rio de Janeiro.
While growth in the green economy looks promising, government regulation and a business-as-usual approach are among the hurdles inhibiting cleaner energy production.
China continues to borrow an average of $2 billion a year from the World Bank, making it one of the Bank’s top borrowers—despite being the world’s second-largest economy and itself a major global lender, according to our study
Black plastic pipes, readily available on the mainly empty shelves of Cuba’s shops, distribute biogas to homes in the rural town of La Macuca, buried under the ground or running through the grass and stones in people’s yards.
"Solar energy makes my happiness complete," said Divina Cardoso dos Santos, owner of one of 740 houses with photovoltaic panels on the rooftops in a settlement on the outskirts of this central Brazilian city.
2019 will be a landmark year for the United Nations 2030 Agenda for Sustainable Development. Four years will have passed since world leaders adopted the Sustainable Development Goals (SDGs). Four years since governments recommitted themselves to eradicating extreme poverty, improving universal health care coverage, education and food security, and achieving a sweeping set of economic, social and environmental objectives. Long enough to assess our direction of travel and then refocus work where progress is falling short.
Emmanuel Macron was voted to French Presidency in 2017 with the mission of strengthening the integration of the European Union and pursuing economic and ecological reforms. So from the outset, he was set to distinguish himself, not just in Europe but on the world stage, especially after President Trump pulled the United States out of the Paris Agreement. So Macron held the summit meeting on `One Planet’ in Paris last December to push for stronger environment and climate policy. He also spoke of the environment when he addressed the Congress in April 2018, stating that “Let us face it: There is no Planet B.”i
An alternative framework of international development and new forms of consumption of good/services are implicit in achieving the goals of UN climate conference recently held in Poland.
Rita Levi-Montalcini, the Italian Nobel laureate honoured for her work in neurobiology, once gave a splendid conference with the title “The imperfect brain”. There she explained that man has a brain that is not used completely, while the reverse is true for the cockroach.
Currently 30 square kilometres of Lake Victoria, which stretches to approximately 375 kilometres and links Tanzania, Kenya and Uganda, is covered with the evasive water hyacinth that has paralysed transport in the area.But scientists are harvesting and fermenting the weed, and one intrepid chemistry teacher has built a business out of it.
When the Global Green Growth Institute’s (GGGI) Director General Frank Rijsberman’s son was looking for a job following graduation, he saw that oil companies were paying the highest salaries. But Rijsberman, who has been working in the sustainable development sector for decades, knew better. He told his son that those very same oil companies would soon go broke. And instead advised him to seek employment with renewable energy companies as they would soon be the ones making money.
The cost of renewable energy is low, and at times, less than fossil fuels. What are the barriers to switching to renewables?
Where current energy systems exist, they will need to be upgraded to be able to draw power from modern renewables and to exploit storage solutions that they require.
Thirty families from a rural community more than 4,300 meters above sea level will have warm houses that will protect them from the freezing temperatures that each year cause deaths and diseases among children and older adults in this region of the southeastern Peruvian Andes.
The IPCC report says that it is not impossible to limit climate change to 1.5͒C? Do you think we can realistically achieve that? Politically, what needs to happen?History shows that when the human race decides to pursue a challenging goal, we can achieve great things. From ridding the world of smallpox to prohibiting slavery and other ancient abuses through the Universal Declaration of Human Rights, we have proven that by joining together we can create a better world.
COP24 is the time for governments to act and increase their pledges to prevent global warming ensuring a just transition that leaves no one behind.
When governments set a target in December 2015 of limiting global warming to well below 2ºC above pre-industrial levels while pursuing efforts to hold it at 1.5ºC, they invited the IPCC to prepare a report to provide information on this Goal.