The world’s population is projected to grow from 7.7 billion in 2019 to 8.5 billion in 2030 (10% increase), and further to 9.7 billion in 2050 (26%) and to 10.9 billion in 2100 (42%). The population of sub-Saharan Africa is projected to double by 2050 (99%). Other region...s will see varying rates of increase between 2019 and 2050: Oceania excluding Australia/New Zealand (56%), Northern Africa and Western Asia (46%), Australia/New Zealand (28%), Central and Southern Asia (25%), Latin America and the Caribbean (18%), Eastern and South-Eastern Asia (3%), and Europe and Northern America (2%).
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BMC Family Practice (2017) 18:56 DOI 10.1186/s12875-017-0628
Resources for the Prevention and Treatment of Substance Use Disorders (SUD)
Guidelines for adults on how to communicate with adolescents about mental health problems and other sensitive topics
Accessed: 31.03.2019
Kulkarni et al. The Journal of Headache and Pain (2015) 16:67 DOI 10.1186/s10194-015-0549-x
BMC Psychiatry 2014 14:191 https://doi.org/10.1186/1471-244X-14-191