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China launches first terrestrial ecosystem carbon monitoring satellite

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By Feng Hua, Zhang Wei, People’s Daily
  
China recently successfully launched a terrestrial ecosystem carbon monitoring
satellite from the Taiyuan Satellite Launch Center in north China’s Shanxi Province.
Named “Goumang,” the satellite is expected to provide remote sensing services and
improve the efficiency and accuracy of carbon sink measurement, providing important
support for the country’s efforts to peak carbon dioxide emissions before 2030 and
achieve carbon neutrality before 2060.
As a scientific research satellite under the framework of China’s medium and long-
term development plan of national civilian space infrastructure, Goumang will operate
in a sun-synchronous orbit at an altitude of 506 kilometers, inclined 97.4 degrees,
according to Cao Haiyi, chief designer of Goumang.
The satellite is able to detect and measure such factors as vegetation biomass,
atmospheric aerosol and chlorophyll fluorescence through comprehensive remote
sensing means, including laser, multi-angle, multi-spectral, hyperspectral, and
polarization.
The satellite can provide a wide variety of services, such as monitoring carbon in the
terrestrial ecosystem, surveying and monitoring terrestrial ecology and resources,
monitoring and evaluating major environmental protection projects, monitoring the
atmospheric environment, and obtaining data about the effect of aerosols on climate
change.
Moreover, the satellite will also meet the needs for the determination of vertical
control points, disaster monitoring and evaluation, and agricultural forecasting. It will
significantly boost quantitative land remote sensing in China.
The satellite can obtain information about global forest carbon sinks through both
active and passive remote sensing. This will help enhance the country’s capability to
monitor and measure carbon sinks in various ecosystems, including forests,
grasslands, wetlands and desertified land.
Equipped with payloads including laser radar, multi-angle and multi-spectral camera,
hyperspectral detector and polarization imager, Goumang can monitor key data on
carbon sink capacity of forests, including plant height, vegetation coverage,
chlorophyll fluorescence, and PM2.5 concentrations, helping improve the efficiency
and accuracy of carbon sink measurement.
The multi-beam laser radar enables the satellite to measure the height of a tree by
calculating the difference between the time when the laser beams scan the crown of
the tree and the time when the laser beams scan the ground.

Through statistical analysis and application tests, the research and development
(R&D) team has managed to use five laser devices on the radar to emit laser beams
200 times in one second, eventually shortening the distance between two objects to be
monitored from several thousand meters to several hundred meters and significantly
improving the accuracy of plant height measurement.
The satellite has five multi-spectral cameras, which can help monitor the Earth from
five angles. This enables the satellite to accurately measure vegetation coverage and
the density of forests. The five multi-spectral cameras can help the satellite create a
three-dimensional map with high accuracy of the distribution of vegetation in the area
monitored by the satellite.
The satellite’s ability to accurately map the distribution of chlorophyll fluorescence
offers important support for the efficient and precise measurement of carbon sinks. To
improve the accuracy of detecting the spectrum of chlorophyll fluorescence, which
emits only a very small amount of energy, a hyperspectral detector has been installed
in the satellite and the theory of grating spectrometer has been applied, which
increased the spectral resolution by tenfold, enabling the device to detect even the
most subtle change in daylight intensity.
In order to remove the atmospheric effects, a polarization imager has been installed on
the satellite, which is able to detect PM2.5 concentrations from 35 angles and obtain
information about horizontal PM2.5 concentrations.
In addition, the satellite is also equipped with a laser radar, which can help monitor
longitudinal PM2.5 concentrations. These two payloads enable the satellite to provide
information about PM2.5 concentrations from three dimensions, guaranteeing a
higher level of accuracy for atmospheric correction.
The launch of Goumang marked the 430th mission of the Long March rocket family.
Also launched on the same rocket were two small satellites, namely the Jiaotong 4
and the Minhang Youth.
The Jiaotong 4 will be used to collect information about ship movements and flight
statuses around the globe, as well as information about the global Internet of Things
(IoT). The Minhang Youth, which is designated as a platform for young students to
partake in space science research and engineering practice activities, including
satellite design, satellite R&D, satellite payloads, and satellite launch, will carry out
applied scientific research on space-Earth integrated carbon source monitoring.

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‘Ombugadu Is a Brand, Not a Title’ — PDP Chieftain

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By Emmanuel Kuza

A chieftain of the Peoples Democratic Party (PDP) in Nasarawa State, Abuga Ovie, has described the name Ombugadu as a political brand, saying the popularity and wide acceptance of the name have made David Emmanuel Ombugadu a major force in the state’s political landscape.

Ovie, who stated this in an interview on Tuesday, said what started as opposition from some of Ombugadu’s biological brothers and people he described as fathers and uncles who betrayed him for personal political interests had now assumed a wider dimension, with political parties allegedly joining the battle against him.

According to him, the latest development was an attempt to undermine the political value of the Ombugadu name by presenting another person with the same surname, describing it as an indication of how far some political actors were prepared to go to weaken the PDP governorship candidate.

“Ombugadu is a brand, not a title. The people are not fools. They know their own. You cannot simply bring another person bearing the same name and expect the people to forget the political identity that Ombugadu has built over the years,” he said.

He further alleged that a former governor was working to introduce a political associate who had served as Accountant-General of Nasarawa State into the political equation, with the alleged objective of destabilising the PDP and weakening its chances by ensuring that the party fields a less competitive candidate in 2027.

“The plan, as we understand it, is to destabilise the PDP and make sure the party presents a weak candidate, thereby creating an advantage for the former governor’s preferred candidate. But all those efforts have proved abortive because the national leadership of the PDP stood its ground and refused to lose its best bet for the 2027 governorship election,” Ovie said.

The PDP chieftain said the resolve of the national leadership to retain Ombugadu had demonstrated the confidence the party had in his capacity to win the governorship election, despite what he described as attempts by some political actors to frustrate his ambition.

Ovie urged political parties and their leaders to resolve their internal differences instead of concentrating their efforts on Ombugadu, whom he compared to David in the Bible, saying he remained focused despite betrayal and opposition from those close to him.

“Ombugadu is like David in the Bible. Even when his brothers forsook him, he remained focused. Today, despite the people who have betrayed him, he remains focused and has a blueprint that can rescue Nasarawa State,” he said.

He said political parties should concentrate on presenting their programmes and convincing voters about how they intend to address the challenges confronting the state rather than expending their energy on attempts to stop Ombugadu.

“Political parties should fix their problems instead of wasting their strength fighting Ombugadu. Let everybody bring their blueprint before the people and explain what they intend to do for Nasarawa State,” he said.

Ovie maintained that the 2027 election should be about ideas, competence and the future of Nasarawa State, rather than attempts to manipulate political structures or undermine individuals perceived to enjoy strong grassroots support.

He urged the people of the state, particularly the Eggon community, to remain politically vigilant and resist what he described as efforts to make them settle for less, insisting that voters would ultimately determine who enjoys their confidence at the polls.
Reduce repeated references to Ombugadu

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200 widows benefit from empowerment outreach in Plateau

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By Israel Adamu, Jos 

 Two hundred widows from communities across Langtang North Central State Constituency of Plateau State have benefited from an empowerment outreach organised by Gimbiya Gani Nandir Lar under the Jagoran Talakawa movement.

The outreach, held at Pilgani in Langtang North Local Government Area, was aimed at supporting vulnerable women and drawing attention to the challenges faced by widows, particularly those struggling to provide food, pay school fees and meet other basic needs for their families.

The organiser, Nandir Lar, who is the All Progressives Congress, APC, candidate for Langtang North Central State Constituency, said the gesture was motivated by compassion and concern for vulnerable members of the society.

She stressed that the outreach was not a political programme but an expression of love and support for humanity.

Nandir Lar said: “The plight of widows may not always make headlines, but their struggles are real, painful and deserving of our collective attention.

“This is simply an expression of compassion and love for humanity. It is not a political programme.

“Our constituency is home to people with diverse needs, including mothers, widows and young people who are seeking opportunities to improve their lives.”

Former Provost of the Federal College of Education, Pankshin, Amos Chirfat, commended the initiative, saying it had brought smiles to the faces of vulnerable women in the constituency.

Minority Leader of the Langtang North Legislative Council, Dirya Sheni, also commended Nandir Lar for supporting widows and other vulnerable members of the community.

At the end of the outreach, each of the 200 beneficiaries received a 10-kilogramme bag of corn flour, seasoning and N10,000 cash

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SCUML, REDAN Strengthen Collaboration on Anti -Money Laundering Compliance

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By Francis Wilfred 

The Special Control Unit against Money Laundering (SCUML), and the Real Estate Developers Association of Nigeria (REDAN) have expressed commitment to ensure a full compliance with the Anti Money Laundering/Counter Finance on Terrorism/Counter Proliferation Financing, (AML/CFT/CPF) laws within the Nigeria’s real estate sector.

They made the resolve during a stakeholders’ engagement held on Thursday, September 10, 2026

The engagement focused on Mutual Evaluation readiness, risk-based supervision, beneficial ownership transparency, customer due diligence, internal controls and stronger collaboration between SCUML and the real estate sector.

Assistant Commander of the EFCC, ACE 1 Ibinabo Amachree, speaking on behalf of SCUML highlighted the strategic role of real estate operators in protecting the integrity of Nigeria’s financial system, particularly given the sector’s vulnerability to money laundering and other financial crime risks.

Amachree encouraged REDAN members to move beyond registration to ensure that compliance is embedded in their day-to-day operations. He mentioned the areas to include: understanding institutional risks, knowing customers and beneficial owners, identifying politically exposed persons, conducting appropriate sanctions screening, maintaining effective internal controls and meeting applicable reporting obligations

He, therefore, reaffirmed readiness to working closely with REDAN and other stakeholders to improve compliance, build capacity and promote a stronger culture of accountability across the real estate sector

“The message is clear: effective compliance is not just about meeting regulatory requirements; it is about protecting businesses, strengthening the real estate sector and safeguarding the integrity of Nigeria’s financial system”, she said.

In his remarks, the Chairman of REDAN, Lagos state, Mr Tony Kolawole pledged readiness to partner with SCUML in ensuring compliance with AML/CFT/CPF in the real estate sector to uphold financial integrity.

The engagement also provided an opportunity for REDAN members to share practical regulatory and operational challenges affecting the sector, reinforcing the importance of continuous dialogue between regulators and industry stakeholders.

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