15 July, 2019
World hunger on the rise as 820m at risk, UN report finds - The Guardian link here
Eliminating hunger by 2030 is an immense challenge, say heads of UN agencies
More than 820 million people worldwide are still going hungry, according to a UN report that says reaching the target of zero hunger by 2030 is “an immense challenge”.
The number of people with not enough to eat has risen for the third year in a row as the population increases, after a decade when real progress was made. The underlying trend is stabilisation, when global agencies had hoped it would fall.
Millions of children are not getting the nutrition they need. The UN says the pace of progress in halving child stunting and reducing the number of low birthweight babies is too slow, which jeopardises the chances of achieving another of the sustainable development goals.
Nearly half of all child deaths in Africa stem from hunger, study shows
The report is from the UN Food and Agriculture Organization, the International Fund for Agricultural Development, the UN Children’s Fund (Unicef), the World Food Programme and the World Health Organization.
While hunger remains widespread, obesity – also related to malnutrition – continues to rise in all regions. There are 338 million school-age children and adolescents who are overweight and 672 million obese adults. Asia and Africa, which have nine out of 10 of all stunted children and more than nine out of 10 of all wasted children worldwide, are also home to nearly three-quarters of all overweight children worldwide, largely driven by unhealthy diets.
One in seven babies around the world were born with low birthweight in 2015, the report says, many of them to adolescent mothers. That puts them at risk of poor development.
The world’s population has steadily grown, with most people living in urban areas. Technology has “evolved at a dizzying pace, while the economy has become increasingly interconnected and globalised”, say the heads of the UN agencies in a foreword to the report.
“Many countries, however, have not witnessed sustained growth as part of this new economy. The world economy as a whole is not growing as much as expected.”
Climate breakdown is affecting agriculture and the number of farmers has declined. “All of this has led to major shifts in the way in which food is produced, distributed and consumed worldwide – and to new food security, nutrition and health challenges.”
Hunger is increasing in countries where economic growth is lagging and there is income inequality.
“Our actions to tackle these troubling trends will have to be bolder,” the UN leaders say. “We must foster pro-poor and inclusive structural transformation focusing on people and placing communities at the centre to reduce economic vulnerabilities and set ourselves on track to ending hunger, food insecurity and all forms of malnutrition.”
30 May, 2019
The world needs topsoil to grow 95% of its food – but it's rapidly disappearing - The Guardian link here
Without efforts to rebuild soil health, we could lose our ability to grow enough nutritious food to feed the planet’s population.
The world grows 95% of its food in the uppermost layer of soil, making topsoil one of the most important components of our food system. But thanks to conventional farming practices, nearly half of the most productive soil has disappeared in the world in the last 150 years, threatening crop yields and contributing to nutrient pollution, dead zones and erosion. In the US alone, soil on cropland is eroding 10 times faster than it can be replenished.
If we continue to degrade the soil at the rate we are now, the world could run out of topsoil in about 60 years, according to Maria-Helena Semedo of the UN’s Food and Agriculture Organization. Without topsoil, the earth’s ability to filter water, absorb carbon, and feed people plunges. Not only that, but the food we do grow will probably be lower in vital nutrients.
The modern combination of intensive tilling, lack of cover crops, synthetic fertilizers and pesticide use has left farmland stripped of the nutrients, minerals and microbes that support healthy plant life. But some farmers are attempting to buck the trend and save their lands along with their livelihoods.