Dr Rendy Mulaudzi

Natural Resource Today Podcast

Science EN ↓ 258 episodes

Impactful research you should know today.

Author

Dr Rendy Mulaudzi

Category

Science

Podcast website

podcasters.spotify.com

Latest episode

Jul 10, 2026

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Episodes

Episode 32: Gold rush in Luhihi, DRC. 12.03.2021

Discovery of gold-rich ore in Luhihi has brought hundreds of people into the village. Mining activities are currently suspended until further notice. 

Episode 31: Lake Malawi fish species crisis. 05.03.2021

Overfishing and poor agricultural practices are threatening fish species in Lake Malawi.

Episode 30: Overharvesting of rosewood tree in Africa. 26.02.2021

Rosewood trees are under human threat.

Episode 29: Bulawayo's water scarcity. 05.02.2021

Bulawayo is facing water scarcity due to population growth and recurring drought events.

Episode 28: World's oldest known mine is in Africa. 29.01.2021

Eswatini is home to the oldest known mine in the world.

Episode 27: Desert locusts are causing a lot of problems in East Africa. 22.01.2021

Desert locusts have invaded Kenya, Ethiopia and Somalia.

Episode 26: Africa's largest oil refinery. 15.01.2021

Africa's largest oil refinery is almost complete near Lagos, Nigeria.

Episode 25: Zambia's fruit bat migration. 18.12.2020

Thousands of straw-coloured fruit bats congregate in swamp forest within Kasanka National Park from October to December each year. It is regarded as the largest mammal migration in Africa.

Episode 24: Human pressure threatens the survival of African forest elephants. 11.12.2020

African forest elephants are under human pressure in central and west Africa. 

Episode 23: Major threats to the survival of African penguins. 04.12.2020

African penguins are at risk of extinction.

Episode 22: Oil and gas drilling project in Zimbabwe. 27.11.2020

Australian energy company Invictus Energy is planning to drill oil and gas wells in Zimbabwe. The project is expected to start in October 2021.

Episode 21: East Africa's major crude oil pipeline project. 20.11.2020

Nearly 15 years ago, there was a major oil reserve discovery in Uganda. In September 2020, Uganda and Tanzania finally signed an agreement for a construction of crude oil pipeline from Uganda to the port of Tanga in Tanzania. This $3.5 billion dollar project is led by Total. Environmentalists and a number of local communities have been opposing the project for several years. 

Episode 20: South Africa's Vhembe Biosphere Reserve. 13.11.2020

According to UNESCO, biosphere reserves provide local solutions to global challenges. Biosphere reserves include terrestrial, marine and coastal ecosystems. There are 701 biosphere reserves in 124 countries across the globe. Africa is home to 86 biosphere reserves which are found in 31 countries. There are 10 biosphere reserves in South Africa. Vhembe Biosphere Reserve (VBR) is found in the Vhembe...

Episode 19: The ghosts of Madagascar are threatened with extinction. 06.11.2020

Lemurs are only found in Madagascar. There are an estimated 112 species and more than 98% are facing extinction due to deforestation and overhunting. There is evidence to suggest that wildlife trafficking is also a major threat.

Episode 18: White gold (salt) mining in the northern part of Ethiopia. 30.10.2020

The Danakil Depression is regarded as one of the main sources of salt in Ethiopia. It is an active geological depression due to the pulling apart of three tectonic plates. This area is one the hottest and driest places on earth. There is evidence that the Afar people have been mining salt for more than 2 000 years. 

Episode 17: The forgotten precious gemstone of Madagascar. 23.10.2020

Madagascar is the fourth largest island in the world. More than 80% of plants and animals are endemic. With a population of under 30 million, Madagascar is one of the poorest countries in the world. Major sapphire deposits were discovered in 1998. The place of discovery is Ilakaka in the south western part of the country. In 2005 or 2006, Madagascar became the largest producer of sapphire.

Episode 16: Poor country which is home to the world's largest bauxite reserves. 16.10.2020

The Republic of Guinea is home to the largest reserves of bauxite in the world. The touching story is that it remains one of the poorest countries. The bauxite industry was less developed between the 1970's and 2016. The country started to witness a booming bauxite industry over the last three years. However, bauxite mining is dominated by foreign companies.

Episode 15: Who is controlling platinum resource in South Africa? 09.10.2020

South Africa is the largest producer of platinum in the world. It is home to more than 80% of the global reserves. Three main players in the production of platinum resource are Anglo American Platinum, Lonmin (acquired by Sibanye-Stillwater in June 2019) and Impala Platinum.

Episode 14: The unbreakable marriage between South Africa and coal 02.10.2020

South Africa is the largest producer of coal in Africa and 7th in the world. Over the last two years, the country produced between 250 to 260 million tonnes per year. Although there has been a drop in investment for the past decade, coal is the third-largest mining sector in the country. It employs nearly 93 000 people. Energy generation is dominated by coal. Nearly 80% of electricity generation i...

Episode 13: What is the interest of foreign powers in Mali? 25.09.2020

Foreign interference has been happening for many years in Mali. It is a fact that foreign powers are interested in natural resources.

Episode 12: Complexity of the conflict in Libya 18.09.2020

Oil-rich Libya has been experiencing political instability since the toppling of Muammar Gaddafi in 2011. Two rival governments are battling for the control of the country. These are the UN-backed government, Government of National Accord (GNA), and the Libyan National Army (LNA). Foreign countries are intervening in order to get a share of oil and gas resources wealth.

Episode 11: Lake Chad is drying up 11.09.2020

Several accounts have reported that Lake Chad has shrunk by about 90% since the early 1960s. They are claiming that the following are among the main drivers: climate change, unsustainable irrigation practices and the increasing human demand for freshwater.

Episode 10: What we know about African lion population decline 04.09.2020

We have less than 40 000 lions in the wild across Africa. Significant population decline has been recorded since the late 1990s. The following are listed among the main drivers of population decline: habitat loss, prey loss, and poaching.

Episode 9: Wildlife ranching 28.08.2020

Wildlife ranching is the management of wildlife on private land. Is it an effective biodiversity conservation tool?

Episode 8: Africa's largest tropical rainforest protected area. 21.08.2020

Salonga National Park is Africa's largest tropical rainforest protected area.

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