Editorial

SAFEGUARDING LAKE MANYARA REQUIRES COLLECTIVE RESPONSIBILITY

Across northern Tanzania lies Lake Manyara, an ecological treasure globally recognised for rare biodiversity, dramatic scenery and exceptional cultural value.

Yet behind its beauty unfolds a silent emergency: Rampant, unlawful extraction of the lake’s endemic tilapia species threatens to erase one of East Africa’s most unique aquatic resources. Irresponsible exploitation, destructive gear, juvenile harvesting and pollution from agricultural run-off have pushed this fragile population toward a possible biological collapse.

Historical records illustrate a frightening downward curve. Catches that once weighed thousands of tonnes dwindled to near nothing within only two decades. Although subsequent surveys suggested possible partial improvement, scientists warn that recent figures mask deep uncertainty since no robust stock-assessment programme currently exists. Even more alarming, many fish are removed before reproductive maturity – a clear indicator that natural replenishment cycles are failing.

Global conservation bodies have consistently flagged this challenge, identifying illicit harvesting as a primary danger to the broader biosphere. Nearby residents confirm the grim outlook, noting tougher working conditions, longer hours and poor landing volumes compared to previous generations.

Local authorities have denounced harmful methods including tiny mesh nets and hazardous chemicals, reminding everyone that this natural wonder supports nutrition, employment and cross-regional tourism. Current government initiatives encouraging surrender of illegal gear and community-based stewardship are welcome yet much stronger, sustained enforcement, science-led closed seasons, improved surveillance and catchment restoration are urgently required.

Furthermore, surrounding families cannot be expected to shoulder the responsibility alone without economic transition pathways. Integrated livelihood diversification – such as aquaculture, honey production, guided nature experiences and small-scale enterprises – would reduce dependence on dwindling fish stocks while increasing long-term income stability.

Lake Manyara’s plight symbolises a global dilemma: Balancing community survival with ecological integrity. Every stakeholder – policymakers, researchers, residents, private sector and civil society – must align swiftly or future generations will inherit a silent lake devoid of its iconic tilapia. Conservation is not a luxury; it is survival.

Latest posts

Development Talk Elly Manjale

WINNING BACK BRUSSELS: HOW TZ CAN RESTORE EU TRUST, FUNDING

The relationship between Tanzania and the European Union (EU) has endured for several decades, encompassing trade, development and diplomatic cooperation. As a Least Developed Country (LDC), Tanzania benefits from preferential access to EU markets through the Everything But Arms (EBA) scheme. According to the EU’s Director-General for Trade, annual goods trade (exports plus imports) between…

Read More
UPRIGHT THINKING Madaraka Nyerere

WHEN THE MAJORITY TURNS INTO MIGHT

I was recently reminded of the strange, sometimes twisted nature of democracy during a drive to Butiama. Approaching the single-lane Simiyu River bridge near Magu, I found myself suddenly stuck in the middle of it. A 65-seater bus, coming from the opposite direction, had pulled onto the bridge even though I had clearly entered first….

Read More
BIRDWATCHER'S DELIGHT Rapahel Mbunda

THE RAINS AND RICHES ARE HERE

The rains are here — literally pounding the recently dry and parched soils of Bongoland. And yes, a few months ago much of Bongoland’s terrain was almost a semi-desert, resembling the lands neighbouring the mighty Sahara Desert. But lo and behold, the pregnant skies suddenly opened their gates and let out the gushing waters, flooding…

Read More
By Professor-Raymond Mosha

WHO IS YOUR MENTOR?

You may perhaps remember a teacher who inspired you profoundly, so much so that you can say at this time that without that teacher you would not be where you are today. Most of us can make that statement. If it was not a teacher, it was a relative, a parent, a grandparent, another relative…

Read More

UGANDA SET TO HOST 2025 EA INTER-PARLIAMENTARY GAMES

Gracious Shayo of Gymkhana Club Arusha unleashes a powerful serve during the recently concluded Under-14 Junior National Tennis Tournament at the Arusha Gymkhana Club. Shayo finished in thirdposition. (Photo by Correspondent Nadeem Yusuf ). By The Arusha News Correspondent Uganda will host the 15th Edition of the East African Community (EAC) Inter-Parliamentary Games from December…

Read More